So I've heard about this rule where for every certian inches of fish you need to have a certian amount of gallons. I forgot it :P
I found a 10 gallon in my crawl space that my dad had from like 40 years ago. I was gonna do chichlids, cause I have 2 betta tanks and a 37 comunity with Dwarf Gourami, sword tail and a pleco. But its too small. So i think i might do another community if i can find cool fish. if not i'll divide and get 2 more bettas.
anyway, anyone know what that rule is?