Hi, Ive have recived 2 dwarf gouramis for my birthday. one has died sadly. But the other remains. it lives in a 55g tank, and im wondering since i got another dwarf gourami buddy for him. would it matter if they were diffrent types? cause ive purchased a red fire dwarf gourami, the other is just..dwarf gourami i guess. cant find what type. im just wondering if they will live with eachother