ive had my tropical fish for a few weeks now. i knew i wanted a betta male but didnt really know a great deal about them. well i got him yesterday and ive allready decided i want more. but i have learned that i cant add no more in the same tank. i was wondering if someone could give me some info on tank separation. how it works if its possible for my tank. i have 1 male betta, 4 neons, 4 barbs and 2 albino catfish. if you check out my details youll see the tank. tia