I just got a reverse trio of Archocentrus nanoluteus and was wondering what kind of tankmates they would tolerate. They are currently in a 20 gal Long and I will probably move the extra male out once I figure out the pair. I wouldn't mind a bn pleco or oto's if the nano's won't eat them and maybe some small dithers. I am pretty new to cichlids and was hoping to try and breed these eventually. Any suggestions?