Hello everyone. I wanted know, how many bichirs can I put in a 90 gallon or a 110 gallon fish tank? Both running 2 aquaclear filters and a canister filter. Let me know. I have 2 tanks and have bichirs in both of them. I wanted to buy a 3rd tank and put all of them in one, a 90 gallon or 110 gallon. Both tanks measure 48inch long. I currently have a 5 inch Gold Dust, a 8 inch Weekis, 4 inch alibino, 2 4 inch dels, and 2 3 inch endlis.(the littler guys are not going to go in till they get bigger off course. I wanted to add more, whats my limit? I always keep my water tip top. only nirate goes to 20 other than not, tank water is always mint.