if you got planted tank, a rock setup or driftwoodsy or NOTHING at all- barebottom whatever- it really depends on your current stock's diet as well too
more detailed info than a 55g would help- like its setup, its stocklist (other fish in it)
Well now I want one, and I want it to grow at first in a 55g and then I'd like to transfer it to my 75g... the stock in it is one 14in Bullhead and a 6in bluegill. They eat earthworms, wax worms, and the feeder goldfish that is living with them oddly eats algae wafers. The tank is planted and has driftwood in it.