Polleni question

[ewok]

you have no filter at all...?
wow...

 

[aquaticdesignsp]

All water changes and air stones. Simplistic beauty.

 

[cichlid savage]

I have my polleni in a tank with a few other africans. He/she is a mean *** S.O.B. Has tried to eat my yellow lab twice and has killed off about $70.00 worth of other fish. Grows kinda slow too. I only bought 1 because of the conspecific aggression issue.