4 red heads should be fine.My tank is fully cycled now and it's time to start adding some more fish. I'm going to pickup some red head tapajos but I'm not sure how many to add.i know with geos groups of 6 or more is recommended but is it a must or could a do less? My final stock plan is 2- severums, 4- red head tapajos 1-threadfin acara and 10 tetras of some kind. Would the 4 red heads work or should I forget the threadfin and go with 6 red heads
When I got home from work I noticed that the severums had laid another batch of eggs. Is it possible to keep a breeding pair in a community set up or will they end up killing everything else in the tank?