I’ve had the loaches for about a year now. I couldn’t imagine bad water quality as I do 1-2 large water changes a week. I think the ich was introduced from 6 new fish I brought in to my tank from online. They don’t have ich but I introduced those fish like 2 weeks ago and now I have ich. My water parameters are 0 ammonia 0 nitrite, and about 30 nitrate.Coptapia said:What are your water parameters?
Ich will only affect stressed fish. If it is ich, loaches can be stressed before other fish if the water is bad.
How long have you had the loaches.
The loach is in the rocks. It’s weird because it doesn’t come off when he’s swimming around flashing on the sand, so either he picks up more and more when he is hitting the sand or he has ich. I just don’t wanna treat for ich when they don’t actually have it.Skavatar said:from the pic it looks like sand. but is that a pic of the loaches or rocks?