Mollies and Frogs
Hi,
My daughter has a 10g tank with 1 male and 2 female balloon belly mollies.  1 dwarf frog and 2 fancy tail guppies.    Oh and 1 molly fry (Lucky) whose mom is now in fishy heaven.  Lucky was the only one to survive, hence the name and he is now in a breeder box.
This morning, one female bb molly (Sara) started acting strange, moving her head side to side quite a bit and has some sort of white things on the sides of her body. The white stuff looks almost soft and flowing.  Is this Ick?  if so what do I do?
Now the frog (Squishy)- we think it laid eggs on the underside of the sponge bob statue.  It's a clear sack with white dots.  Are these in fact eggs from Squishy?  Will they hatch out and live?
Thank you for your help.  As you can tell we are novices here.
Sherry
<<Dear Sherry; Sounds more like fungal infection than ich. You can get a fungus medication at your LFS. Also, how often do you vacuum your gravel and do partial water changes? It may be a good idea to get your water tested at your LFS, ask them to test your ammonia (should be zero), nitrites (should be zero), and nitrate levels (should be low, say 20-40ppm). If any of these are higher than the specified levels, please do some water changes to bring them down to the acceptable range. You could have frog eggs, I cannot tell without seeing them. -Gwen>>

Mouth fungus
I have been treating a 4 in Oscar for mouth fungus today is the last day of the MarOxy treatment. My question is should I do a water change and do another 5 day treatment because he has only healed about half the way.-------------Thank You Fred
< Water changes are never a bad idea. Watch the open wound closely. It a tank with clean water the wound should completely heal. Watch for ammonia spikes because the treatment will affect the "good" bacteria" and you may get an ammonia spike. Retreat if the wound looks like it starts to grow.-Chuck>

BW Tank? 6/5/04
<Hi Eric, Pufferpunk here. Sorry I took so long to get back to you.>
Please, help me determine a possible cause of illness in my Sailfin mollies. I have a 55 gallon tank that is brackish. The contents of the tank are 2 Gourami, 2 red-eye tetra, 4 black neons, 3 black-skirt tetra, 3 lemon tetra, 2 adult red velvet platies, 1 plecostomus, 1 rainbow shark, 4 adult silver mollies, 1 adult Dalmatian molly (lyre-tail) and approx. 15 molly fry. 
<Oh my goodness! The only fish in your tank that would appreciate any salt, will be the mollies. All your other fish come from soft water, which is the opposite of BW. How much salt is in there? Just adding some salt to your tank, does not make it a brackish tank. Read about BW here: http://www.aquarticles.com/articles/management/Pearce_Brackish.2.html  & http://badmanstropicalfish.com/brackish/brackish.html .>
All parameters of the tank are stable, all other fish are healthy....except the adult Dalmatian molly. I have had a total of 4 (including this one) Dalmatian mollies in the past 6 months and at least 2 of them have suffered similar fates. It starts with patchy loss of scales/color and progresses to weight loss until their ultimate demise. They still eat and swim normally. The first one that developed this illness had me so concerned about cross-contamination and looked so pitiful, that I euthanized him. The first time I've had to do that! Then the other adult Dalmatian started developing the same symptoms. None of the other fish in the tank show any signs of illness, and are breeding well. I'm concerned about fish T.B. That is why I didn't want the first sick fish to die in the tank. I read the other fish ingesting the dead sick fish is sometimes the way it is transmitted. This is a very slowly progressing process. It takes weeks or months before they reach the full extent of the illness. What is the lifespan of a molly? Could these fish just be old? Why don't any of the other fish display symptoms of illness? I have treated the tank in the past with antibiotics, methylene blue or malachite green, and MelaFix. I can't figure out if it is a parasite or other disease, why it takes so long for it to affect the fish and why other fish aren't simultaneously ill. What should I do? 
<This does not resemble the symptoms of TB. Generally, with TB their spine would be bent. It could be a bacterial infection. The stock you have, may have a congenital problem with their immune systems if none of your other mollies are getting it. As far as eating normally & loosing weight, this is a symptom of internal parasites, which isn't very common in tank-bred fish. You can read up on diseases here: http://www.fishdoc.co.uk/disease/clinicalsigns.htm  & http://www.fishyfarmacy.com/ . Always quarantine your sick fish, so you don't have to treat the whole tank, disturbing the biological filtration in the main tank. Also, this prevents spreading diseases further to the rest of the tank. You need to consider if you want BW fish or FW fish & only keep one kind. Keeping either in less than optimum conditions, can compromise their immune systems. ~PP>> 

Fin Rot/Fungus/Urgent (Please Punctuate)
Hey Crew,
I have a few questions! I have had a ten gallon tank set up for a few months now. I first had a five gallon tank with two guppies in it but the ammonia wouldn't stabilize so the pet supermarket people told me to up the size of my tank and the ammonia would be fine!
< I really don't know how they came to that conclusion>
    i set up the ten gallon tank, put in the guppies and three days later added a Betta to the tank. A week after the Betta was added i put in three neon tetras. The day i put in the neon i noticed one of my guppies had fin rot (that is what the pet store people told me) and they gave me this medicine that turned my water yellow and my fish died anyway! so did the other guppy! Now, i have heard that the can get sick from being in pour water conditions and so i understand that when i had my five gallon tank and was new to all this fish stuff i had no idea what i was doing, had poor water conditions and my fish died soon after putting them in the ten gallon tank (within the next week)! 
    After the guppies died i took out the Betta and neons and cleaned out the fish tank and soaked it in hot water as i was told to do by pet store people. I soaked for about and hour and a half to make sure the hot water would kill the bacteria.< WOW> 
With my new i had a few water problems( once the ph was high, then low and ammonia was a tad high) but that was the first couple of weeks after i cleaned out my tank. but now i have fin rot again, what am i doing wrong. i keep that tank at a constant temp of 78+ degrees and treat my water with Amquel plus. i have done three major water changes(50% or more) and 3 or 4 small water changes(25-30% or less) in the past three or so months. Please, i need help. 
    I have three neon tetras in my tank, i had two black mollies (one died today/ cause really unknown ( found him half sucked up in filter tube and all zombie looking)), two velvet twinbar tails (one mail on female). I noticed my male twinbar had fin rot last week and i bought Melafix to treat the water and i treated it for a week and it seemed to be working fine but then on the seventh day( today) I woke up and found what looked to be fungus( white fluffy cloudy stuff) on his tail. his tail is disappearing quickly!! i think he is going to die, i bought fungus clear medicine( tab that drops in water and fizzes up and turned water greenish). If my fish dies and i think he will what do i do about cleaning up the tank. None of the other fish are sick or show signs of fin rot or fungus but how do i prevent them from getting sick again? how do i clean the tank. 
    before i put the fish in a container and soaked tank with the gravel in hot water for 1 1/2 hrs. do i do this again? i don't want to keep encountering this problem. Also, my neons, at least two of them look lumpy on the bottom. i thought the could be pregnant but they haven't given birth to any fry, what could it be( it looks like two lumps on their bottom side). WHAT COULD IT be. 
    Is the medicine making my fish mutate? Please help me with my problem and sorry for the long and drawn out email, just want to get the hole story out so u guys understand what i am going thru!!!! i really don't want have fin rot ever again. Also i don't have a heater in my tank, but that is because i figured my tank remains the same all the time so i didn't think i needed it! Thanks a lot guys.  Natalia
< Wow. What a story. It is reasons like this I got in to helping people by becoming one of the CREW. First of all I don't agree with any of the advice you got at that store. To me it seems like they have no idea how to keep fish but do know how to sell. First let's look at the basics. Your filter should be turning the water over at least 3 times per hour. 5 is better. The water should be between 78 and 80 degrees. Get a thermometer and check it a few times a day. Water temps. too low or too high can weaken your fish and make them susceptible to diseases. If they fluctuate too much then get a good heater. Don't over feed! Give them only enough food so that they will only eat it all in a couple of minutes! Get a good book. You have too much going on to be entirely answered in an email. I would recommend a general aquarium book by Barron's . They are cheap but well written. Get some water quality test kits. You should have no ammonia readings. The hot water treatment will kill all the good bacteria you are trying to establish. Keep ammonia levels under control by reduced feeding and water changes. Check the nitrite levels They should be zero. Once again control them with water changes. Check the nitrate levels. They should be less than 25 ppm. Any more an you should reduce them with water changes. Service the filter once a week. Vacuum the junk out of the gravel once every couple of weeks. Once you have clean healthy water you will have a health bacteria bed established. Routine maintenance will then keep your tank healthy and your fish healthy too. Medications tend to affect the bacteria bed and screw everything up so I try and Medicate in a separate aquarium. Don't buy any more fish until things settle down for at least a month. You are almost there. Try and be a little patient. I have 40 freshwater aquariums and almost never have to medicate. Get your tank straightened out first and write back when you are ready for more fish.-Chuck>

New Tank Syndrome and Mouth Rot
My husband and I just recently bought our first fish tank - a 72 gallon tank in which we put a dozen or so fish.  These include rosy barbs, tiger barbs, zebra Danios, bubblegum convicts, a pleco, and a few gold dusted mollies. 1 Tiger barb and 1 rosy barb have developed a redness around there mouths which looks to have become infected.   They no longer have the ability to open and close there mouths.  They are constantly open and they cannot eat because of this.  Is this a common problem among barbs? since as of yet none of my other fish seem to be infected).  And if so is there a cure?  I feel the worst will eventually happen.  Any thoughts? As of the last water check all water levels of ph, hardness, etc. appear to be normal.
<<Congrats on the new tank :) and yes, I have a bunch of thoughts to share with you. First, you should be testing for ammonia, nitrite, and nitrate. The first month or so means always testing these three things, ammonia and nitrite phases are quite toxic and need to be monitored so you don't lose anymore fish, by way of disease or death. Take a sample of your tank water to your LFS, the good ones will test for you. Ask them the levels, write em down if you need to. Keep track! Buying yourself test kits is an excellent idea, I am happy to say that Aquarium Pharmaceuticals Master Freshwater Test Kit now comes complete, you can purchase it for a reasonable price and it is worth it's weight in gold. Use it wisely :) As for your sick fish, they seem to have mouth rot, most likely due to the stress of being transferred, a new tank, possible aggression, high ammonia, or any combination of those things. They also could have been sick when you bought them. Check the dealers tanks to see if their fish are ill, also. Mouth rot needs to be treated with an antibiotic, ask your LFS what they sell to treat mouth rot. Always remove your carbon when you add a medication to your tank. Mollies usually get mouth rot first, by the way. Let me know if you have any other questions. Happy to help :) -Gwen>>

Bent fish
I have had 2 fish die in the last week that are bent into a u-shape at death. Is this a disease of some sort? I have a 30 gallon tank with 4 serpae tetras, 4 platys, 1 molly and a Chinese algae eater. The water has been tested and levels are normal. The tank gets a 20 percent water change weekly. Any ideas? 
<If the fish just plain die without warning and all the other water parameters are normal then I would start looking at diet. I am thinking of vitamin deficiencies. Try some live or frozen food for a while and see if it makes any difference. Sometimes flake or pellet foods sit on the shelf for a long time and lose some vitamins over time. This is less likely to happen with frozen food. -Chuck>

Chuck Counsels the Blind
The speck and cloudiness is entirely within the lens of the eye, with nothing protruding or oozing out, but it is slightly enlarged. This fish hasn't been removed from the tank or handled in any way since I got. I do 25% water changes every 2-3 weeks and add Aqua Clear Plus and Cycle. I also add the proper amount of rock salt each week, ammonia is very very low, and I keep my ph above 6.8, but how would I go about measuring nitrates? 
< There are nitrate test kits available at your local fish store, just ask. > 
In the mean time the albino and other fish are fine, but if the eye worsens and starts to affect this fish, what medicines would you recommend? 
< Unfortunately an infection within the eye is probably impossible to treat. Initially the eyes are affected on the outside by rough handling. This is not the case with your fish. I think the eye will eventually go blind. A shot gun approach would be to treat with Metronidazole for protozoans and Kanamycin for bacteria problems. I would do this in a quarantine tank.-Chuck> Again thank you for your help. -BobbiCottony strands
I'm a novice.
<We've all been there.  Have to start someplace.>
I don't know the Latin names of my fish. I have 2 mostly black angelfish, 1 that's mostly silver, 3 zebra Danios, a beta, a plecostomus, or however you spell it and a "whatchamacallit" catfish all in a 55 gallon tank.
<"Whatchamacallits are hard to find this time of year. (humor attempted in that last sentence).  You might have a problem with you angelfish picking at your betta as they become older.  Angels will be very aggressive in adulthood.  Many kill their tankmates.>
Now the silver angelfish has cottony, beaded strands attached to it. Most of the strands appear to be around the gills.
<The white cottony strands are a fish fungus, and is often times referred to columnaris.  It usually forms on areas were there is damage from nipping or rubbing on objects in the tank. It only effects fish that have been injured or weakened in some way.  If an attack appears to occur spontaneously, it is probably a secondary infection, for instance gill flukes.  Fungus, if untreated, will spread across the fish.>
It seems healthy but I know this must be treated and I'm not sure what treatment I should use. These are very fine strands that are about a half inch to 2 inches long and hard to notice and may have been there for some time. Any help would be greatly appreciated. In your debt, Randy Davis
<You will have to make sure that the water conditions are okay.  I find that the fungus happens predominately in tanks with less than perfect water conditions.  You can treat with Mardel's Maracyn.  This quickly cures the fungal infection.  Good luck. -Magnus>

Sailfin Molly Illness (02/27/04)
Please, help me determine a possible cause of illness in my Sailfin mollies.
<Ananda here to help try, with Sabrina helping out...>
I have a 55 gallon tank that is brackish.  The contents of the tank are 2 Gourami, 2 red-eye tetra, 4 black neons, 3 black-skirt tetra, 3 lemon tetra, 2 adult red velvet platies, 1 Plecostomus, 1 rainbow shark, 4 adult silver mollies, 1 adult Dalmatian molly (lyre-tail) and approx. 15 molly fry.
<Uh... the only fish in that whole list that are brackish are the mollies. Platies can tolerate some salt. But the rest of them should not have any salt at all, except perhaps a "tonic" dosage of about 1 tbsp of salt per 10 gallons of tank water. (Which doesn't qualify regarding making the tank brackish.) What's your specific gravity?>
All parameters of the tank are stable, all other fish are healthy....except the adult Dalmatian molly.  I have had a total of 4 (including this one) Dalmatian mollies in the past 6 months and at least 2 of them have suffered similar fates.  It starts with patchy loss of scales/color, fins become translucent and there is progressive weight loss.  They still eat and swim normally.  The first one that developed this illness had me so concerned about cross-contamination and looked so pitiful, that I euthanized him.  The first time I've had to do that!  Then the other adult Dalmatian started developing the same symptoms.  None of the other fish in the tank show any signs of illness, and are breeding well.  I'm concerned about fish T.B.
<Sabrina and I agree that it does sound like mycobacteriosis.>
That is why I didn't want the first sick fish to die in the tank. I read the other fish ingesting the dead sick fish is sometimes the way it is transmitted.
<I have read the same thing. You were wise to remove the affected fish from the tank.>
This is a very slowly progressing process.  It takes weeks or months before they reach the full extent of the illness.  What is the lifespan of a molly?  
<About four years.>
Could these fish just be old?
<Most mollies I've seen at stores are 6-10 months old.>
Why don't any of the other fish display symptoms of illness?  
<Mycobacteriosis, aka fish TB, is a funky thing. You can have fish that are infected that display *no* symptoms. Meanwhile, other fish exhibit slowly degenerating health. Sometimes, things progress fairly quickly. And the list of possible symptoms is staggering.>
I have treated the tank in the past with antibiotics, methylene blue or malachite green, and MelaFix.  I can't figure out if it is a parasite or other disease, why it takes so long for it to affect the fish and why other fish aren't simultaneously ill.  What should I do?
Debbie Bronson
<The best thing to do is try to prevent any more fish from becoming sick. The way to do that is to maintain impeccable water quality; a UV sterilizer *may* help. For you, always wear long-sleeved aquatic gloves while working in the tank and see your physician if you develop any funky bumps on your hands/arms (and do mention the possibility of TB to the physician). The one possibility Sabrina's read about that may possibly cure the disease is Kanamycin, administered in food. However, this does not always work, and can be expensive to boot. If you have fish that exhibit symptoms, it is best to remove them from the main tank. Then, you can either keep them in isolation (possibly attempting to treat them), or euthanize them (I use clove oil; do a search both on the WWM site and at http://wetwebfotos.com/talk for more info). I wish I had better news for you. Fortunately, even though your mollies may be affected, the rest of your fish seem healthy, and you could raise the fry in a different tank. --Ananda>

Angel Fin Rot
Hey, Rachel here, again. My two young angels have fin
and tail rot. Nitrite, nitrate, and ammonia are all
O.k. PH is 7.3. One of the angels has stopped eating.
I need to treat them for fin and tail rot, but there
is a baby fry in the tank. The brand of the medication
is ALL NATURAL MELA FIX. Will this hurt the fry, or is
there anything that treats the fins, without hurting
the baby??
>>Hello again Rachel; do you know which species the fry are? Melafix shouldn't hurt any fish, but it might affect your biological filtration. Please make sure to keep testing your water! The fins should start to heal, but may take a week or so, assuming your water quality is good. If your fish are not eating, this isn't a good sign. Keep an eye on them for the next couple of days, and let us know if the fins are indeed healing. Also if they don't start eating, maybe the Melafix will need to be changed for another medication. It's also possible that another fish is bullying your angel to get its food. -Gwen<<  

Aggressive Fungal Infection
Hi WWM crew,
I know that you are extremely busy and will keep this short.
I have 46 gallon freshwater tank, canister and open filtration systems.  I do
regular water changes and treat each time with Brite and clear.
One week ago I added two small freshwater clams. Two days later a nasty
"fungus" appeared. In one day I lost three banjo cats. Their skin looked like it
simply sloughed off. They showed no symptoms the day before and were as active
as they normally are and were eating just fine. Note this "fungus Did Not
attack my 8 year old Plecostomus. two days later it appeared on the head of one of
my glass cats he was dead by nightfall.
On the glass cat it showed up as a white patch on his head and he did not
exhibit the same sloughing problem.
It has not effected any of the other scaleless fish but I am worried about the
rest of the tank. What do you recommend? Thanks for your help. Mike Healy
>>Dear Mike; I recommend you test your water for ammonia, nitrite and nitrates. The clams will cause an ammonia problem if they have died. Or they just added to an already high bioload, again, test your water to find out. Bad water quality will lead to bacterial and fungal infections. Please test your water and let me know the results. You may need to do more frequent partial water changes if the levels are high, but make sure you do not disturb the nitrifying bacteria in your media by over-cleaning your filters. Do you have live plants? How often do you vacuum your substrate? -Gwen<<

Re: Aggressive fungal infection
Dear Gwen, Thank you for getting back to me so quickly. I tested the water for the
ammonia, nitrite and nitrates. The nitrates were a little high all else was in the
normal range. Ph slightly low at 6.8. I have since lost two more fish, done a
partial water change and I am treating the tank with Melafix which I am
hoping will take care of the problem. I will let you know how I make out. Oh, no I
don't have any live plants. Thanks again, Mike Healy
>>Dear Mike, good luck with your fishies. Do not hesitate to ask us for help if any other problems arise! -Gwen<<

Stubborn Columnaris!
Hi,
A few days ago I sent a question regarding a stubborn case of Columnaris I seem to be having.  I didn't receive a reply, so maybe you didn't get it.  Anywho, what is the best/strongest med to treat this with?  I picked up some Ampicillex, which was expensive, but was hesitant to use it because it was very expensive, and other medications such as fungus clear tank buddies, MelaFix, Aquarisol, and Kanacyn have not worked.  It is a 55 gallon brackish tank, with 2 GSP's, 1 figure 8, 2 bumblebee gobies, 1 knight goby, and 1 green scat.  All inhabitants except for the BB's are still juveniles.  1 bumblebee has white slime on the edge of his fins, and they are fraying, the scat and the knight goby have a white sore on their upper lip.  The scat has a dot in the center of his eye, and a couple tiny holes in his tail fin.  ammonia and nitrite are 0, nitrate 20 or less, ph7.5, sg. 1.005.  I started using Ampicillex on Sunday, have seen some improvement with the scat's eye, and increased activity
with the rest of the inhabitants, they seem happier, but the sores aren't going away.  Does this sound like Columnaris?  If this fails to work, is there a point where I should give up on meds?  If so, what else should I try?
thanks, Dave
>>Hello :)  Ampicillex, I assume is the same as Ampicillin, which I have used with great success on bacterial and fungal infections. It will kill your biofiltration, so take care to test your tank daily for any traces of ammonia and/or nitrite, and do water changes as needed. Re-treat every second day (following any necessary water changes). You started treating on Sunday January 25th? Three days is not a long time, you will need to keep medicating until you see signs that the disease is clearing up. This can be a slow process, I have treated stubborn cases that have taken minimum 2 weeks before improvement is seen. Treat for at least 5 doses, in other words, approximately 10 days, since you will be adding the Ampicillin every second day.
Be patient and test your water!  -Gwen

RE: White Furry Growth on Black Ghost Knife. Passed Away
Hey Magnus. Just a few minutes I sent you a reply, my fish passed away.
<I'm so sorry to hear of your loss.  It is a very sad thing when we lose pets we cared for.>
Nevertheless, I would like to thank you and the whole crew for the help.
<I'm just sad that I was unable to help you save your fish.  But remember we are hear to help you, so ask a question anytime.>
1 more question.... can I bury my fish in my flowerpots? Is it safe to do that?
<You would need to have a large flowerpot, and you run the risk of having loads of bugs and such coming into you flowerpots after the body of the fish.>
Will the disease be spread to the plants?
<Fungus can spread to the roots of certain plants provided the soil is acidic and moist.  I really would worry that the decomposition will affect the pH of the soil and hurt the plants.  I would probably dispose of the body in a different way.>
What is the best moral ethnical way to dispose one's beloved died sick fish?
<With large fish I have actually buried them in the back yard.  Please don't take offense to third, if you have no yard, you could always seal it in a multiple bags and simply deposit it in the trash. some people became far to attached to do that to the fish, and would hate to "throw them away".  I would try and find a place to bury it if you want, rather than throwing it away.  A park or some other area would be better than your flowerpots.  
I'm sorry to hear of your fishes passing, I do hope that you know that you had done your best to care for it.  -Magnus>

Sick swordtail and neon tetra
Dear crew,
I would like to thank you very much for your help previously (it was
very useful and I have recommended you to my friends) but now I have two more problems.
To begin with, my male swordtail has a torn fin with some fluffy stuff
on the wound and is not eating well.
<The fluffy stuff is fungus... which is not good at all. The fish has a true body fungus infection (not Columnaris, this is true fungus) -- I suggest you look at the Mardel list of medicines to help the fish. Treat with MarOxy, read the package carefully and do as the directions say. Use Maracyn-Two or Maracyn or Tetracycline or TriSulfa to prevent secondary infections. I would start medicating so the fungus does not spread.  I have found that Mardel Products work the best for livebearers such as swordtails.>
My neon tetra is not eating, not swimming well and is looking "pale".
<Neon Tetras are schooling fish and feel more comfortable in large groups.  A single neon will get sick due to stress.  I'm not saying that you should go and buy more neons, just keep this in mind down the road if you want to expand your tank.  Neons like mature tanks.  Typically having a tank up and running for a minimum of 6 months before adding them to the tank.  If the neon is in the same tank as the swordtail then the medicines listed above should help it.  But keep a closer look at the neon, when they start to turn pale it's not a good sign at all.  Check you water parameters, and make sure that they ammonia, no3, and no2 are all zero.  The sad fact with neons is that sometimes they just waste away for no reason.  Keep the water fresh, and make sure the temp and filtration are all okay.  hopefully he will come back around.>
What's wrong with them? I've isolated them and put them in a container filled with nice, new, clean water and put in some fish medicine labeled "General Aid".
<Look over WetWebMedia's disease area on the site.  You will be able to learn what you need to care for your fish.
http://www.wetwebmedia.com/FWSubWebIndex/fwdis3setsfactors.htm
There are many other pages which are linked on the top of the page, I suggest looking them all over.>
It's been 3 days and nothing's happening. Is there anything else I should do?
<I would switch to a more aggressive medicines like the ones given above>  Thank you so much for your help.

Marble Angel with White Spots
Hello!
My name is Ava and I am a 17 year old owner of a Marble Angelfish called "Howard". I think he has white spot, he has a white gunky lump over his eye and two tiny little white spots on his mouth. I can honestly say I didn't see this until this morning and he was perfectly fine the night before because I was playing with him.  
<It does indeed sound like "ich", "white spot disease", though there are other possibilities, as well.  Do these spots look almost like a grain of sugar?  As in, very small?  If so, yes, it's most likely ich/white spot.>
I have put something in the water called Aquasafe and some other White Spot treatment. That's all I have done.  I haven't a clue what to do now.
<Please read this article, it will give you an understanding of this parasite, how best to treat it, etc.  http://www.wetwebmedia.com/FWSubWebIndex/fwich.htm  There is a great deal of information there, it should help you understand how best to proceed.>
Please help me!, What can I do to help him?,
<Right now, it will be urgent that you maintain the best of water quality.  Please be checking for ammonia, nitrite, and nitrate during treatment, and be sure to continue treating until the parasites are eradicated (again, you'll learn about that in the article).  If you show any traces of ammonia or nitrite, do water changes to correct it.  Another thing that will help during this time is to raise the temperature in the aquarium, to about 82 F, or even up to 86 F, provided all of the fish that are in with the angel (if any) can handle temps that high.>
is there any chance I could save him from dying as he is a VERY special fish to me, he is my best friend, very clever for a fish too!  
<I understand.... angels are so full of personality, and so very easy to get attached to.>
I am so frightened he will die, please help me, what should I do?  
<Well, it sounds like you caught it early (just a couple spots, yes?), so with all due luck, everything will work out okay.  Just be diligent about water quality, watch your fish for any stress, and check out that article for a better understanding of ich and how to treat it.>
I hope you can get back to me regarding my problem.
<Feel free to ask if you have any questions, or if there's anything in the article you don't understand.  We're here to help!>
Thank you very much, Ava
<You're quite welcome.  Wishing you and Howard well,  -Sabrina>

Marble Angel with White Spots - II
Hello Sabrina!
<Hello again, Ava!>
I emailed you regarding my Marble Angelfish "Howard" with white spot.
<Yup>
When I saw him he has a gunky cloudy eye and a few that looked like grains of sugar on his nose or mouth. The one on his eye is very different looking to the one on his nose or mouth.  
<It is possible this is something different - also, clouded eyes are often a sign of water quality problems, so please be sure to check your water for ammonia, nitrite, and nitrate, or take a water sample to your local fish store to have them check if you don't have test kits.>
I have been putting white spot treatment in the water and my father is cleaning the tank and changing the filter.
<Ah, good - again, keep an eye on ammonia, nitrite, and nitrate.  It would be a good idea to get test kits for them, if you can, so you and your dad can check if anything goes wrong - problems can often be traced to ammonia or nitrite being high.>
I can honestly say he looks better and he hasn't changed in personality.
<Good to hear!>
The gunky bit on his eye has  nearly gone now, you can hardly notice it and the tiny ones on his nose look like they are disappearing.
<This may actually be something other than white spot; without seeing the fish myself, it is hard to say anything for sure; in any case, please continue treatment and keep the water clean - and check out the article I linked you to before, as that will help you understand when it is safe to stop treating.  Even when there are no spots left on the fish, the ich parasites may still be in the water, since they can only be killed at a certain stage in their life cycle.  Raised temperature (82*F or above) will speed up their life cycle so you can kill 'em quicker.>
He is a strong fish and unfortunately Howard lost his mate through White Spot
<Sorry to hear that :( >
and about 1 month later he has got it or he is getting over it now I think.  He is a wonderful fish, you can play little games with him, sometimes I hide under the tank and slowly pear up the bottom of the it and he notices me and tries to go for me and in doing so knocks his nose on the glass *bless him*. He only does things like that with me, my dad does it and he doesn't flinch. I never knew a fish could be like that
<Many fish have a surprising amount of personality - angelfish are definitely one of them!>
and I never knew I could have a fish for a friend, that is what he is to me and to lose him would be like losing a member of the family.
<I understand.  They are wonderful fish, indeed.>
Just wondering, do you know how long they live for??.  
<That is a really tough question.  The best answer I can give you is "several years", but I can't be much more accurate than that; be it five years or ten, or more, or less - it mostly all depends on water quality, health, tank size, etc.  They can die in just a few months, as well, if they are not given proper care.>
Thank you for your help!, I really appreciate it.  
<Of course, glad to be of service.>
All the best for Christmas, Ava Louise Goddard
<And happy holidays to you and yours, as well, Ava.  Wishing Howard a strong and fast recovery, -Sabrina>

Whirling Disease?
I have a school of shiners from Mississippi River in my 10 gallon tank. Two of the fish started to show signs of spinal deformations and they twist and whirl when swimming.
<Yikes....  Not a good sign, at all.  Use strong caution, here - do *not* return any of these fish to the wild - if they have a contagious disease (and it sounds like they do), it could impact other wild fish very negatively.  As you describe this, the first thing that pops into mind is "whirling disease".  This illness is caused by a myxosporidian parasite known as Myxobolus cerebralis.  It's usually seen in salmonids (like salmon and trout), but has been seen in other fish as well, even goldfish and livebearers.  The parasites infect the tissues around the inner ear and the cartilage of the skull.  It causes the fish to swim in circles, sometimes frantically, or to swim nose-down tail-up, spinning like a top.  It is usually fatal, though some fish will survive and thereafter always have spinal/skeletal deformities.  It is also untreatable, I'm sorry to say.  If this is what your fish are exhibiting, I would strongly recommend euthanizing the sick fish, or at the least remove them to a seperate tank to prevent spread of the disease to your other fish.  If the fish die in the tank of healthy fish, the healthy fish run an *enormous* risk of catching the illness - hundreds of thousands of M. cerebralis parasites may be released by an infected dead fish.  Also, if the fish die, do *not* flush them, for the same reasons.  Perhaps bury them at the roots of a favorite plant, so they can "live on" as life given to the plant.... or maybe I'm just sappy and sentimental.  anyhow, I know this is a huge amount of bad news, and I am sorry to be the bearer of it....>
Other fish (guppy, neon, danio and other four shiners) seem to be fine. The fish had been in my tank since September and had been given general tropical fish flakes.
<They may never catch it, either, if you act now and remove the infected fish.>
I also noticed that the shells of snails started turning whitish and have some abbesses, just don't look healthy. do I have some nutrient deficiency in my tank?
<Ahh, this is a much easier, and happier answer.  You are probably lacking calcium or some other mineral that the snails need for healthy shells.  You can buffer the water with a calcium carbonate solution, but this may increase your pH, as well, so do so only with caution.  I'd also like to mention, since dosing my tanks with iodine for my freshwater shrimps, I have noticed AMAZING changes in the snails, as well - the went from pitted, white, eroding shells to rich, brown, faster-growing shells.  The change is very obvious on the larger ones, you can actually see the cutoff point where their shells began to grow healthy.  I use one drop of Kent Iodine (this is marketed for saltwater tanks) per every ten gallons of water in all my freshwater tanks containing shrimp.  The snails get it by default.>
What to do?  
<Just as above....  and do further research on "whirling disease", especially here:  http://www.fishdisease.net/cgi-bin/search.cgi?ps=10&q=whirling+disease&t=&Submit=Search .  Again, I'm sorry I don't have better news for you.>
Thanks for your help,  Claudine
<Wishing you well,  -Sabrina>

Boiled Eel..
>Hi,
>>Hello.
>Wow incredible site.
>>Thank you.
>My sister has a tire track eel and it's sick, it has boils (?) on its back. That's how she described it to me.
>>Sounds like ulcers, an open sore is my take on it.  This isn't good, though.
>What might it be and how can we fix it?
>>We see ulcers of this type most commonly on goldfish.  It's called septicemia (see here: http://www.fishbase.org/Diseases/DiseasesSummary2.cfm?discode=809 )
>Do you have any good references for info on curing disease/sick tire track eels?
>>Not specific to tire track eels, but you can also search for treatments for SCALELESS fishes.
>I read on your site that if it has sores it's likely to die soon?
>>Maybe not so soon, but these afflictions can be very difficult to deal with.  It should NOT be treated in the main display, however.
>She's very found of this eel as she says it has a lot of personality!
>>I'm sure it does, and if you can, search further on http://www.fishdisease.net/ as well as looking for freshwater fish forums and sites.  Because these infections can by caused by many bacteria, treatment is rather like "blasting" with antibiotics.  Marina
>Thanks, Cindy

Clown loaches 'n' columnaris
Hi - I purchased 3 clown loaches about 3 or 4 weeks ago. They've seemed fine until about 3 days ago.  1 of them has white around his mouth. Could it be cotton mouth?  How would I treat this?  
<This sounds like columnaris (mouth fungus, mouth rot, other names).  I would treat with a broad spectrum antibiotic like Oxytetracycline, preferably in a medicated food, if possible.>
I had something similiar about a year ago that started with a Dojo and 14 of my 19 fish perished.  I treated it with Penicillin upon advice from a local fish store.  I have a 29 gal tank. Testing yesterday showed everything was fine.
<What were your test results?  Usually this bacterial illness is brought on by high nitrates, perhaps a pH other than what the fish prefer, low oxygen concentrations, etc.>
Thanks
SG
<Wishing your fish a swift recovery,  -Sabrina>

Withering Fins 11/04/03 
<Hi, Pufferpunk here> 
I have two Green Terrors in a 55gal tank along with 3 small convicts, 1 Kenyi 
cichlid, and a Pleco. I do a water change about every week or a week and a 
half. 
<How much water? I do 50% water changes ever 7-10 days.> 
My Ph is neutral but the Green Terrors' fins are not healthy. They appear to be withering away.  What can I do to help? 
<Either high ammonia is eating them away, or your fish are picking on each other. Check the water parameters. Are they a pair? I would add Melafix to the water the help them heal. Keep an eye on aggression.> 
Thanks in advance, K. Hawkins 
<You're welcome--Pufferpunk> 

Fungused Guppies
Hi,
<Hello.>
I have just discovered that my guppies have fungus. I have also noticed the largest female has very red gills on one side and it seems to be protruding compared to the other side and the other fish.  Is this caused by a bacterial infection from the fungus?
<Probably not.  I would assume this is a minor genetic deformity.>
If so, what treatment should I be using?  
<If it *is* genetic, there's probably nothing to do about it; believe it or not, some angelfish are actually bred to have inadequate gill covers, so their gills are visible or exposed.  Often seen in goldfish, too.>
I have done a 50% water change and am using a treatment for fungus, have removed the charcoal from my filters (running two while the new ones sets up its biological filter).  
<Wonderful.  What are you treating with?>
I have added a new plant and am wondering if that has contributed to the problem.
<Although it is *possible* to bring in illnesses with plants, it is usually external protozoan parasites that this happens with.  I highly doubt the plant brought the fungus.>
I have two Plecos in the tank who seem to be doing fine.  
<Check to see if the fungus treatment has special instructions for scaleless fish; plecs are scaleless.>
My only problem is that they don't seem to like the algae discs I have been feeding them and
it is difficult to remove all the remaining food without disturbing the plants and tunnels that the Plecos like to hide in.
<What kind of plecs are they?  Some are strictly carnivorous.  The 'generic' plecostomus usually only takes algae wafers as a last resort; try sliced, blanched zucchini (to blanch, boil very briefly - like 10 seconds or so).  Weigh it down with a plant weight or a rock, and you'll be all set.  They should absolutely love this.  I also like to feed my 'veggie' plecs frozen Formula Two cubes, made by Ocean Nutrition.>
I realize that the food remains have probably caused the problem of the fungus in the guppies
<Uhm, might possibly have contributed, but water parameters (ammonia, nitrite, nitrate, pH) should also be suspect; please test these levels, fix if necessary.  Keep up with regular water changes, too.>
so have cut down the amount I am feeding the Plecos.
<I think a change in diet will please all.>
Is there anything else I should/could be doing?
<Other than testing/fixing the water and changing the plecs' food, it sounds like you're on the right track.  Wishing you well,  -Sabrina>
Regards Dawn (NZ)

Testing for dropsy?
<Hi! Ananda here tonight...>
I (We) are semi new at this fish hobby and have recently discovered new information, I was wondering with a 10 gallon tank, would it benefit to always wash your hands prior to touching the water for testing or cleaning to help keep it a healthy environment for the fish?
<Yes, definitely! Better yet to get a set of aquarium gloves to keep the gunk from your hands out of the tank.>
And secondly, One of our sunset fire platy's got a bought of dropsy (which as new owners didn't discover this until it was too late, because we thought it was pregnant at first)
<A completely understandable mistake when you've never seen dropsy before...>
what and how did this happen, whenever we tested the water it came out fine, is there a test for bacteria?
<There will always be some bacteria in your tank, as there is beneficial bacteria that converts ammonia to nitrites and then to nitrates... so no, there isn't anything to test for that.>
or perhaps our kit isn't sufficient to test everything?  
<There's no real way to test "everything" in the tank... the usual things to test are ammonia, nitrites, nitrates, pH...>
It  was devastating to the other platy to loose his mate/companion and stuck by it till the end, but is healthy as ever though.
<Hopefully, yes...>
Thanks,  Karen K. Meano
<You're welcome. Apologies for the delay in getting back to you; this email bounced around a bit before landing in my box. --Ananda>

- Treating Reoccurring Mouth Rot -
Hi,
<Hello, JasonC here...>
My male goldfish has been suffering from reoccurring mouth rot.  I have done everything that I need to do. I quarantined him, medicated him, had water tested over and over again at home and at pet stores.  Finally (after about 3 months), someone at the pet store said that I had done everything I could do, and it was ok to let "nature take its course." So I did.  Well everything seemed fine for about 3-4 months.  He didn't get any worse, and he seemed to be getting better.  He was eating, and enjoying life, until Sunday.  By yesterday morning he had a complete relapse, and it happened fast. So, I set up a separate tank (using some of the water from the main tank, and one of the filters) and medicated him.  Well he is not doing well.  His mouth is horrible looking, and he won't eat.  He is hiding in the corner, and just hanging out at the bottom.  I have read about topical treatments for this kind of stuff. Could you tell me a little about it? <These would just be water-proof salves that can be applied directly to the infected area. There are also some other liquid compounds which can be applied - merbromin comes to mind. In either case, you take the fish out of the water for a minute or two to perform the application then place the fish back in quarantine - the fish will be fine for this brief period.> Is it safe for someone like me to do? <Sure.> And can it be used in conjunction with the medicine I am already using? <What medicine is that?> Also is medicated food another option? <It is an excellent option as it's one of the only ways to get the medicine inside a freshwater fish.> And is there anything else I can do? <Well, from a system standpoint, you might want to examine your filtration and overall husbandry. The problem you describe is most likely bacterial, and these bacteria almost always come about from water cleanliness issues. As far as the fish goes, you may well have done everything possible in this particular case, but I wouldn't give up until the very end. You can also try a short bath in a concentrated Furan solution, in an attempt to shock-treat the infected areas.> Also when will I know that nothing else can really be done and it is time to permanently ease his suffering? <Hmm... hard to say, fish tend to look ok until the very last moments and then take a precipitous dive off the end, often times discovered in the morning. I hope for you and your fish's sake that it will pull through.>
Sorry for all the questions.  And thanks for your help.
Sincerely,
Ana Zelia
<Cheers, J -- >

- Treating Reoccurring Mouth Rot -
Jason, <Good morning.>
Thank you for your quick response. <My pleasure.> I have a few more questions. First of all to answer your question, the medicine that I have been using is  Nitrofura-G. <Ahh, ok... good enough.>
I do not understand what you mean when you said "you might want to examine your filtration and overall husbandry." <Well... this problem is tied closely to water quality. Could be something you haven't done which would affect this.> As far as filtration I have an underground filter and a Millennium 2000 wet-dry Multi-filter with biofiltering action. <Hmm... could be the undergravel filter. Do you ever vacuum the gravel? If you don't clean the gravel regularly, chances are quite good that this has become a small sewer and likewise turned into a bacteria breeding ground.> I do water quality checks and partial water changes regularly. <Unfortunately, many issues surrounding water quality can't be tested for easily.> I only have two goldfish and a bottom dweller in a 29 gallon tank. <This is sufficient life in this size tank to pollute the water very quickly... again, if you don't, start by vacuuming the gravel.> The tank has been in place for about 13 months and I have never done a full tank change but I was told not to. <Now might be the time... considering that you've removed the fish to treat and almost every time you put the fish back in the main tank, it develops mouth rot, it's a safe assumption that there's a systemic issue in the main tank. I'd give it a very thorough cleaning, vacuum the gravel, and replace at least 50% of the water.> Can you recommend any particular medicated food or a topical treatment. <I'd try Tetra Medica as it's meant to address bacterial issues.>
for him?
Thanks,
Ana
<Cheers, J -- >

Bubble Eye Goldfish - Bacterial Infection 7/11/03
I need some help immediately. My goldfish, a bubble eye, appears to have an infection with its bubble. One of the bubble seems to be congested with orange stuff. Please help me identify this disease and guide me on what to do. My other bubble eye have already died due to the same illness. Thank you.
<if it is a pathological concern, it will almost certainly be bacterial in nature. Use a Furazolidone and Nitrofurazone (mixed) based medication like Jungle brand "Fungus Eliminator" (ignore the name). It would also be best to treat it as with all fishes, in a proper and separate bare-bottomed hospital tank. Best regards, Anthony>

Please help- fw rainbow fish problem
            Help...don't know what's wrong with new rainbowfish  Posted: May 16, 2003 8:25 PM  
      Reply : I am positively freaking out...please help. I just did a 10-15% water change in my 44 gal. freshwater tank, and after finishing, only then did I notice something odd looking with 2 dwarf neon rainbows. It doesn't look like the pictures of any diseases I've seen, but maybe someone can help identify: these guys are normally blue in color, and on two of them, both sides, there is a white-ish spot about 1/2 a dime in size. Maybe it's fungus, but it doesn't appear to be on top of the fishes' scales, but rather part of them? And I should mention that I originally bought four dwarf neons on Tuesday - one died and I just removed it prior to today's water change, and I can't find the last one anywhere in the tank. Granted, it is a planted tank with several rocks, driftwood pieces, etc., but still...it makes me nervous that I can't find him at all. And I should mention upfront that I didn't QT these new fish- very stupid on my part. Won't ever happen again.
      Right now I'm filling up the QT tank (6 gal. Eclipse)...I'll have to heat it, etc., but as soon as it's ready, I'll put the dwarf rainbows in there to take a closer look. (On that note, do most people leave their QT tanks up and running? I would imagine that you should totally break it down after treating sick fish, but should I have immediately set it up again, or do you just do that on an as-needed basis?)
      Sorry for the length of this post...I'm just a little rattled right now. Any suggestions???
      Thanks so much,   -JKJ  
As you can see, I did post this on the 911 Emergency forum, so I apologize if it isn't proper "netiquette" to e-mail you also...I'm relatively new to this hobby and haven't had to deal with fish disease before! Thanks in advance for your help, Jorie
<I’m sorry I didn’t get back with you faster but I see that you had lots of help on the 911 forum at http://wetwebfotos.com/talk/thread.jsp?forum=31&thread=9603&tstart=0&trange=15
One possibility that wasn’t discussed and definitely may have been the problem was “Neon Tetra Disease” (also affects other species). Take a look at http://www.wetwebmedia.com/FWSubWebIndex/fwfshparasites.htm for a description of it. There is no known cure. I’m sorry for your losses and do hope you have better success in the future. Ronni>

Mouth Fungus?  Or paranoid?
Hi. Bought a Goyder River Rainbow today. It is about 3" right now. Brightly colored, gorgeous fish. Been in the tank about 6 hrs. I got a real close look at him through the glass and there is a tiny tiny patch of white on his lips. Looked at my boesemani and turquoise I have (1 of each, both male). They sort of kind of maybe, maybe not have the same, hard to tell.  It may be normal but the Goyder's is slightly off center on the bottom lip. Otherwise, no signs of any problem on any of them. Question: is this mouth fungus? If so what if anything can I do?  If the answer is watch and see what am I watching for and what would be the course of treatment if it is?
<I would just watch and see at this point. Watch for an enlarging of that spot, rapid breathing, other symptoms of distress. You can take a look at http://www.wetwebmedia.com/FWSubWebIndex/fwfshparasites.htm for info on fungus and the recommended treatments.>
Others in tank: 3 clown loaches, 6 cardinal tetras, 3 each of albino Pristella and green fire tetras, 1 Spotted albino pleco, 1 oto, 1 clown pleco, 1 blue Gourami.  Also Coralife Turbo-Twist UV sterilizer with pump pushing water at about 50GHP so I get parasite kill (no ick problems since I've been running it) -- but this may affect med suggestions.
<OK>
30G tank (I know, lots of fish but I water change and vac weekly, parameters all ideal on ammo, nitrite/ate, pH, temp 80.)
<Yes, definitely a lot of fish. Your weekly cleaning does help with the water quality problems associated with over crowding but what about the health problems from being physically crowded?>
Thanks for advice ... I've never run into fungus problems and maybe this is nothing to worry about.
<I doubt that it is but do read the above page. Ronni>

Re: mouth rot
    I am sorry if this is a repetitive question.  I have searched google like you asked and read your previous comments on mouth rot, but I still feel the need to ask you a question.
<No needs to apologize, your efforts to find the answer are greatly appreciated!>
I have two goldfish and a platy in a 29 gallon tank.
<The platy isn’t the best tankmate here since it likes warmer water than Goldfish.>
  I do partial water changes weekly as well as testing ammonia and ph levels.  Everything always comes out fine.  
<Very good>
On Wednesday I noticed that one of the fish looked like he had a sore on his mouth, like his lip was being eaten away.  I need some reading on the internet, but didn't have time to go to the pet store until Thursday.  At the pet store I told the salesperson what was wrong and she gave me Nitrofura-G for the tank. Although she said that I should separate him and put him in a separate tank, it was not necessary.  So I didn't (kicking myself now).  
<Yes, he should have been separated for treatment.>
I have given them two cycles of the medicine (with one more to go on Monday).  I can't really tell if he is getting better but he is swimming around violently shaking his head.  He is still eating and otherwise doing well.  
<Ack, I worry a bit about the head shaking as it would normally be considered a distress symptom but if he’s still eating then it may be nothing to worry about.>
Should I go ahead and move him into a new tank, or is he going to be all right?
<Yes, he should be separated just to be on the safe side.>
If the damage is irreversible how do I know if he is ok or if he is suffering?  
<Even with the head shaking, I doubt he is suffering since he’s acting pretty much normal. It will become pretty obvious if he does start suffering.>
I feel like I am powerlessness to help him.  Is there anything else I should be doing?
<Not really. You’re doing the best you can at this point. Do take a look at http://www.wetwebmedia.com/FWSubWebIndex/fwfshparasites.htm to see if it gives you any more ideas though.>
Sorry for all this rambling, but I do not want to see him suffer needlessly and I am really attached to my fish.  Sincerely, Ana Zelia
<Not a problem at all. Good luck! Ronni>

Re: fast killer fresh water fungus?
Help I have encountered a fast and lethal white/cream fungus type film on fish, first introduced to tank on dwarf Gourami. Local aqua shops at a loss to what it is and experienced same thing killing fish in a matter of hours. Spores even invest silicone in tank and the only product that seems to kill it as well as everything else is chloromide. Water quality perfect, community tank of tetras and catfish, have tried everything on the market that shop has suggested. The cycle seems to run around 21 days. Starts on tail. fish seem ok feeding, normal swimming patterns and then on tail a white line on upper and lower fin appears not fluffy looks like the inside if a banana  skin within hours tail covered and fungus creeping up fish body. Death rate 100%.
Fish stop eating and are distressed, body rubbing, fast swimming, usually within hours death occurs. Have been told that it is a introduced fungus that first was seen on dwarf Gourami and now is appearing on a large range of fish. This is not ich or velvet.    
<What you are (too) likely describing is "Columnaris" disease (causative agent Chondrococcus columnaris). A seasonal contagion... real bummer in the hobby and business dealing with freshwater tropical fishes. Please use your search engines with the above scientific name or "Flexibacter". Bob Fenner>

Re: fish tank dilemma
I have a 55 gallon tank for almost 12 years and have not had any problems
with it over the last couple of years. I had a pictus catfish and one Pleco
that had gotten huge, so they were the only occupants of my tank for the
last two years because they were eating the new fish. Recently, I needed to
move my tank and had to take a great deal of water out of it and the pictus
died ( I really felt bad.) So with that unfortunate event occurring, I
decided I would add some colorful fish once I moved my tank back to it's
location.
I purchased a mixture of fish - a pictus, 2 blue dwarfs, 2 mollies, 4
Danios, 4 platies and 2 kissing Gouramis. Within 24 hours they started
dying.  A white fuzz would be surrounding the whole body of the fish. I
ended up losing all the fish but 3 within 4-5 days. Then my big Pleco
started getting the white cottony looking growth in several Pleco on it's
back.  I treated the tank with an antibiotic for 7 days, changed 25% of the
water and then added a fungus medication.  After 4 days, I changed 25% of
the water and added the fungus med again.  It has been one day since I have
done that.  The Pleco looks better, but the sores have eaten through his
skin and still have the white growth on them.  Also, one molly that survived
I found swimming around in circle last night and I didn't see him at all
this morning.
<< I’m assuming you didn’t quarantine any of the new arrivals before you added them to your tank. They were probably infected with a disease when you bought them and it hadn’t yet reached the stages where it was visible. All new fish should be quarantined in a tank other than your main one for at least 3-4 weeks to prevent the introduction of any diseases. I would keep treating with the fungus medicine and then possibly follow-up with the antibiotic if the sores are still there after the fungus is gone.>>
I did notice that when I went back to one of the fish stores where I had
purchased the Gouramis, other fish had the fuzz growing on them and had ick
really bad.  I did not see this when I originally purchased the fish or I
would have passed on them.  Can new fish introduced to a tank bring bacteria
with them like that?  I hate to have invested all that money and lost them
all.
<<Most definitely! Talk to your LFS about this and see if they will at least give you a partial credit since all of the ones you bought died. Some places will, some won’t, it depends on the owner/manager.>>
Can you give me any advice as to what happened, if I treated it properly,
and what I should do now. I really want to save my Pleco if possible.
Help! Thanks! Joan
<<You might have been better to reverse the order of the medications but all in all, you treated them fine. Do try to avoid problems like this in the future by using a quarantine tank for all new arrivals. Do a search at www.wetwebmedia.com for info on how to setup a QT tank. Ronni>>

Re: Disease of my Dwarf Gourami
Hi,
I was wondering if you would be able to help me diagnose what my dwarf Gourami died of half an hour ago.  I have a 10 gallon tank with:
5 - Neon Tetra
5 - Fancy Guppies
1 - Male Dwarf Gourami
Two days ago I noticed a small whitey patch, irregular in shape on the side of my gourami's head. The patch wasn't smooth, more like cotton wool in water; waving in the current.  I decided to put him in a breeding cage that you can put in the aquarium, just so that he wouldn't come in contact with my other fish.
Yesterday (a day later) he looked worse.  The white patch had increased in size slightly and there was a tiny bit of it on the top of one fin.  I quarantined him in another tank that day.
<<It sounds like fungus. I’m sorry to hear that he died. For future reference, one of the Mardel products (Maracyn, Maroxy, Maracide, etc) treats this but I can’t remember which one exactly. Fungus Guard by Jungle will also treat this. I’ve had the best luck with the one by Jungle.>>
This morning the white patch was larger and looked like a scab: I could see a little red patch in the middle of it.  The white stuff was about 0.5 cm in diameter.  The fin that previously had the white patch on it was completely opaque  and shredded.  His other fin was perfectly functional and clear. Over part of his body was a mucusy white, not quite as white as the initial patch.
He no longer made that crest on his back stand up and it was coated thinly will mucus.  His colour was duller and he mostly stayed sunken on the bottom of the tank, apart from making quick dashes to the surface now and then. In the end he lay horizontally on the bottom.  The white patch protruded from
his scale approx 1/3 of a centimeter and was a cloudy white.
<<Definitely sounds like fungus.>>
Well, that's everything.  I know that i sound very concerned, it's just that i would like to know what i did wrong and hopefully save my other fish, so it won't happen again.
<<Watch your other fish very closely and if they show any symptoms, immediately quarantine them and treat with a medication for fungus. Sometimes they will get it, other times they won’t so it’s hard to say.>>
Thanks Jess
<<You’re welcome. Ronni>>

Re: freshwater problem - fungus?
Happy New Year -
<Same to you my friend>
I have read through your fish disease faq and did not find any questions similar to this.  A fungus like disease has wiped out my tank, and I am asking for your help in restarting it.   I also read a couple of articles on your site about fish diseases, but still am not sure what is going on.    I have set up an 80 gal FW tank at my office, for the purpose of holding one or two oscars and possibly a Severum.
<Messy fish>
I used tapwater to fill the tank, treated it with stress coat
<does the stress coat remove both chlorine and chloramines?>
,and decorated the tank with clay pots, and gravel, jasper rock, and a type of Asian sinking driftwood all purchased from a major online aquaria retailer.  This 48" wide tank is made by TAAM and has a built in filter, with powerhead in the tank, and a hood with five 24" fluorescent bulbs
in it.
In order to get the biological cycle started, I introduced two pictus cat and a gold-spot pleco (MISTAKE - to introduce a wild-caught, fragile fish in a non-cycled tank.)  The first problem I found was that the temperature of the tank skyrocketed (to 84 degrees), I think because of the lights and the motor on the filter and the heater in the tank.  I turned off the heater, and shortened the lighting cycle to 8 rather than twelve hours/day, which seems to have mostly stabilized the temperature.
<8 is good>
But after the temp went up, I noticed what appeared to be a fungus growing on one piece of the driftwood.  It was not growing on either of the other pieces of wood in the tank, even though one of them was leaning against the infested piece.  At this point, it did not seem that the fish were adversely affected.  I took the bad piece of dw home, and treated it with alternating baths of strong salt and soda solutions in very hot water, then dried it completely. (2nd mistake - I should have just chucked it) I reintroduced it to the tank, and within a day noticed that the fungus was visible all over the wood.  I also saw that there were pieces of food or feces in the tank and on the dw that were encased in white cloudy mass, which I presumed to be the fungus.  The fish appeared OK except the pictus were swimming all day in a stream of air bubbles from an 18" bubble wand rather than typical pictus behaviour of hiding under something.   And the pleco seemed lifeless, was hanging out by the intake of the filter, hard to tell with pleco though as they are inactive anyway.  I threw away the infested piece of wood.  During this whole period, pH remained neutral and ammonia remained undetectable.  
Today my colleague called from the office to say that all three fish were dead, surrounded by what appeared to be a cocoon (which sounds like what I'd seen before on the bits of food or feces) and that the water was cloudy.  Leaving aside the possibility that the aquarium's beginning its cycle may account for the cloudy water, can you tell me:
1) Do you know what this is?  Is it a fungus?  Is it common?
<Its a  fungus, but it does not attack fishes its presence indicates a lapse in water quality (overfeeding and/or lack of water changes). It is the latter that kills the fishes. >
2) There are no fish left in the tank.   Should I treat with medication?  I plan on doing a 100% water change, and am hoping that the dw remaining in the tank won't carry the problem.  What would you suggest?
<100% water change, start over with no fish, the tank will still cycle.  add 1 tablespoon of aquarium salt per 10 gal.  Watch it closely, if all appears to be well after a few weeks, start adding fish slowly.  Best Regards, Gage>
Thank You, Daniel Heller

Fis