sdb said:If you'd read beviking's post a little closer, you'd see he was not only telling about proper treating of Ich, but that Ich can lead to wound infections, which could very well be what was on your fish that died. It could have turned into a fungus type infection, which, left untreated, killed your fish. A lot of fungus type infections look like cottony fuzz.
Or the fish could have come into your tank already sick/wounded and when it got infected, it looked like fuzz. It's common, as you'll read on other posts. And treatable. Sometimes contagious, sometimes not, but by letting the fish die in the tank, you increased the chance of infecting the tank.
Your tank should have a reading of 0 ammonia, 0 nitrite. Even trace amounts are unhealthy and unsafe for fish. It would be a good idea to re-test and find out why your test results are up, especially if you're doing daily water changes.
On a last note, your tank can get Ich pretty much just as easily at 79F as it can at 74F. While 74 is low, I don't know that it would stress your fish enough to get Ich.
Diane I'm not trying to be a smart elleck but I read very well. While I appreciate bevikings help we are way off course here. I KNOW that ICH leaves wounds and I know they get infected. My tetras were the hardest hit and all of them had the wounds. My ANGELFISH never had ICH, she came into the tank with something wrong with her tail and somethign was wrong with her. While I'm still very much a newb I have been researching alot and talking to other fishkeepers and observing my fish. Something was wrong with her. She always hid and was always hanging around the heater never moving. Now the fuzz on her tail could have been a fungus from the destruction I saw on her tail.......alot of nippage. Fin rot? dont know thats why I'm asking. I dont want another fish to die. But I dont want to go down a road of things Im SURE it WASNT.
As for treatment of ICH, I have probably read about every article and every post that you can find on the web about it.(and thats no exaggeration) Some says it dies at 82 some say it dies at 86, some say salts some have a huge warning against it. I've talked to people who have done it some had success with it and alot didnt. If you drop a fish into a NEW tank that has come from a tank that was substained at 80 and drop it into one at 74 you dont think thats going to stress a fish??? With so much conflicting opinions out there and expert articles I finally found one that made the most sense.(actually a couple said this but..) Fish dont have meds in the wild. FIND YOUR STRESS. I look at my box of fish meds having gone thru bottles upon bottles of ICH meds (the ones not working) and the bottles of chemicals I have. I get back on the web read more about MY FISH, not a one likes it below 78, some as high as the maximum 82 . I put my carbon back in raised my temp slowly,started with a 50% water change, then to daily 25's and went to using only stress coat and a conditioner no ICH meds and no other chemicals......my fish are mending and the ICH is barely visible. Bala Sharks were covered. Not a spot insight. What was ongoing for weeks always getting worse was solved indays. And while it is possible to get ICH in your tank at 80, what I said was it "rarely" rears its ugly head in a higher substained tank. Talking to people that substain there tanks at that temp. 9/10 of them have said they havent seen ICH in years. As for my water it gets tested weekly when I go to my LFS. I'll have my own kit by the end of the month. I have a 55g tank (in which my balas are not staying for long) while zero is considered optimal its a very hard thing to accomplish. My ammonia was WELL BELOW a safe amount my NITRITE was high but still at a safe zone. But I am trying to find the cause of the NITRITE level.....still a new tank? maybe. We'll know today when I take it back in. As for taking the sick angel out.........put her where? At the time I did not know about the freezer thing. She was still alive, FOR ME (not judging others) I couldnt flush her. So I put her in a breeder so she wouldnt be tortured. Hopefully if and when there is a next time I'll have a quarantine tank and a fish will move immediately or I will do a humane uthanizing.
My problem was and is still a fish I'm positive was not right coming INTO the tank. That had shredded fins that developed a fuzz on those shredded fins. You've mentioned a bacteria getting into wounds?? Research has been unable to turn up anything definative. But I'd like to hear more about THAT so as to get to the bottom of it and not lose more fish.
Sorry for the long post.