Yes, I have a JD, Oscar, 4 sevs, a FM, convict pair, jewel, (all juvies except one sev) and 7 peacocks/ haps. For them I have a 125g, a 75g, a 55g, and 30g. Fiance' and I working on a 220g build.. Any other ?s.. It's a matter of providing the best care possible for your pets, the difference...