Standard 65 gallon is waaaay too short for congo tetras, they need bigger group too. I would get only Rummy nose (but maybe 30 of them), 10 ottos, some shrimps and plecos. Otos need friends too.
Ok, that helps....no more Congos :frown2:Standard 65 gallon is waaaay too short for congo tetras, they need bigger group too. I would get only Rummy nose (but maybe 30 of them), 10 ottos, some shrimps and plecos. Otos need friends too.