My main tank should be have ich parasite now, I did'nt quaratine them when I bought them, regret now.
I had set up a QT
now, I would like to moves invert instead of fish into the QT
(because fish would be very difficult to catch), I will moves my cleaner shrimp, tube worms, feather duster into the QT
, then treat the fishes in the main tank using the lower SG
methods. Will nitrifying bacteria be gone if I do this? How to make sure that ich are all gone? BTW
if I quaratine every single fishes I bought for 4 weeks, and no parasites presence, is it true to said that it will never get that parasite again in the main tank? Because for what I know, parasite stays on the fishes scales or fish body. Or parasite can grow from anywhere, suddenly pop out from water?