wooden_reefer
New member
Tank transfer is way too stressful on fish let alone having three trangs in a small 20 gallon QT. If your fish is too stressed, chances are they are not gonna make it. I have had great success with hyposalinity. It increases the amount of oxygen in the water so the fish is less stressed. It also requires no poisonous copper, which also prevents the extra stress. It helps the fish fight off disease by preserving the fish energy spent towards salt exertion.
You need to have a refractometer and drop the salinity down by adding fresh water until you get to 1.09 over the course of a couple of days. It would be better to drop over longer time, but in your case a rapid drop is required or the fish aren't going to make it. monitor the ammonia and keep under control. Once all signs of ick are gone and your fish seem healthy (this usually takes about a week), continue hypo for 4-6 weeks.
Absolutely do not start TTM when a fish has not eaten well. 12 more days of disturbance may lead to death later. Ich is not the only cause of death; many pathogens are in balance with the fish and when a fishh is weakened they will take over, internal bacteria, internal fungus, internal parasites.
The first thing fish need is recovery from poor nutrition from capture and transport.
TTM should not be the primary means for eradication of ich, IMO.
Some fish can easily handle TTM. Some fish eat well quickly even when handled and seldom get bacterial infection. Many don't and are poor candidates for TTM.