Hey flowerhorn guy. I suggest you not use Pole for advice until he qualifies what he tells you. He makes statements with no basis in fact. Although he is very enthusiastic he has an extremely limited amount of experience. Sorry Pole.
Sent from my SCH-S960L using MonsterAquariaNetwork App
Yet you offer no alternative advice yourself?
OP... Don't put angels and oscars in that small of a space. Dont mix the oscar and the RD in that small of a space. Certainly don't mix Angels and RD. Don't put a GG in even the full undivided tank unless you can upgrade later.
Just my opinion . Im sure others will disagree.
Sent from my GT-I9300 using MonsterAquariaNetwork App