OK, I have been lurking for a few months now and this is my first post, so I wanted to say hi and thanks to all for the unbelievable amount of info here! My question is : I know tetras are schooling fish and prefer odd groups of 5 or more... Does it have to be groups like say, 5 neon tetras, 5 glo-lite tetras, 5 green fire tetras, etc... Or can I do like: 5 glo-lite tetras, 4 neons, 3 black neons, a few true rummynose, a few purple emperors, a few green fires etc... TIA
Joe
55 gal fw
Joe
55 gal fw