opinions on oscars

forgot to ask, i'm only going to add another 2-4 fish to the tank and then that's it. what's a good fish to add for color and compatibility? i have figured i have already used up 39 out of the 55 i could use in the tank. i do have 2 filters going in the tank as well for better filtration. thanks for the ideas and advice. i'm quite happy with how this tank is turning out.

you put in tank so not to fin nip the angels. how about those ( forgot what fresh water family ) red-tailed sharks. they were about the only thing that we use to mix in. Maybe the bala sharks as well.

puffers are pretty agressive, they will probably nip at the angels

the gourami may also

i would have gone with the angels being the main fish in the tank, along with some corys, a schooling fish(angels eat neons, so i chose rasboras, and they are great), maybe a dwarf pleco, and some blue rams

bala sharks grow up to 13 inches, so thats a no no for the tank, red tails i'm not so sure about, both are cyprinids, but the bala is actually a carp

in my 55 i decided to go with a south american peaceful cichlid theme, Discus, Angels, Blue rams, and then some dither fish, like corys and rasboras