gangster Arapaima MFK Member Apr 17, 2008 13,412 704 201 mountains Apr 22, 2014 #2 Add a third Aro and they will play nicer Sent from my iPhone using MonsterAquariaNetwork app
J JayC74 Piranha MFK Member Apr 9, 2012 1,128 99 81 Massachusetts, USA Apr 22, 2014 #3 Sweet combo..i think the size differences of the 2 species might help your chances. Good luck