shellieca
Aquarium Advice Addict
Currently I have 2 10g aquariums set up; one with 1 female Betta, the other 2 female Bettas & 2 GCAE's. I have decided to break down & invest in about a 30g tank probably this weekend move all of those into it when safe to do so, those 5 should be OK in a 20-30g right? I know I'll need to keep an eye them for signs of aggression. Then i'll move my male Bettas into the 10g's, each to their own of course. One question is what small schooling fish can I add to the 10g tanks that won't over stock them? Another question, in setting up a 20-30g tank is a bubbler a necessity? I keep seeing they are being used but don't know if they are always necessary or when they are necessary.