Cody

could i keep a red tail with...2 angels 4 serpae tetras 5 bloodfins 1 dwarf gourami..and im going to get another serpae and a school of barbs i think...this is for my 55 gallon

atmmachine816

the angels and shark may have some problems but will vary for the fish's personality. I think it probably not work out but you can try if you have a place to rehome it. Red tail black sharks are rather aggressive. I personally would try it and see how it goes as long as you can rehome it. They are more docile for the first several months then start getting more aggressive. Should be ok with the angels and tetras and gouramis not sure on the bloodfins.