grimlock3000
Aquarium Advice Addict
Update: After three weeks in QT, my Tetra finally managed to have no signs of infection. The fish lost half of his mouth, and another fin, but finally started eating (which looks gross when you can see the fish's throat) and swimming around normally. In a painful twist, the heater in the tank died today, and that water was down to 66F when I realized it and checked, not my fish is swimming around with his head up I was using a $7 heater from Wal Mart, since it was the only think I could find that would fit.
I have had the white fuzzies slowly working its way through my 10g tank. Originally multiple fish showed possible signs, I lost one Tetra in QT, then everything was OK for a while after I treated the entire tank with Maracyn and Tetracycline. About a month after that, I lost one Dwarf Gourami, then another Dwarf Gourami. I tried treating the entire tank again for the Gouramis but it did not work. I am using a QT tank again, but everything dies in it. I lost a Catfish last night in QT, and I have another Tetra in QT since this morning. I do water changes in the 10g tank every week, only feed once a day, six times a week, have a bunch of Java Moss doing great in it, and have a Aquaclear Mini and a corner filter loaded up with floss for extra bio filtering. Water levels are 0/0/<20 for ammo/ites/ates in that 10g, temp is 80F. All of the Guppies are barely an inch long, so the bio load should not be too high. I catch the Colunaris early every time, on every fish.
In the QT tank, I up the salt, feed little (if anything), dose as directed, and do large water changes daily. Since the initial infection, every fish that has ever showed signs has ended up dead.
It finally dawned on me what might be going on. Since the first treatment, the strain of Columnaris leftover is immune to the medicines I use. That is the only thing I can think of. What are some other common medicines that people are using to treat Columnaris?
I have had the white fuzzies slowly working its way through my 10g tank. Originally multiple fish showed possible signs, I lost one Tetra in QT, then everything was OK for a while after I treated the entire tank with Maracyn and Tetracycline. About a month after that, I lost one Dwarf Gourami, then another Dwarf Gourami. I tried treating the entire tank again for the Gouramis but it did not work. I am using a QT tank again, but everything dies in it. I lost a Catfish last night in QT, and I have another Tetra in QT since this morning. I do water changes in the 10g tank every week, only feed once a day, six times a week, have a bunch of Java Moss doing great in it, and have a Aquaclear Mini and a corner filter loaded up with floss for extra bio filtering. Water levels are 0/0/<20 for ammo/ites/ates in that 10g, temp is 80F. All of the Guppies are barely an inch long, so the bio load should not be too high. I catch the Colunaris early every time, on every fish.
In the QT tank, I up the salt, feed little (if anything), dose as directed, and do large water changes daily. Since the initial infection, every fish that has ever showed signs has ended up dead.
It finally dawned on me what might be going on. Since the first treatment, the strain of Columnaris leftover is immune to the medicines I use. That is the only thing I can think of. What are some other common medicines that people are using to treat Columnaris?