ok so i have a 20 gallon long tank and i wanted 2 know if i could put all of these fish in it and if not how many i would have to get rid of
2 blue gourami
2 dwarf gourami
2 neon blue gourami
2 red tail shark or 2 rainbow shark
sucker fish or shrimp
No red tail shark or 2 multiple shark. They are too aggressive unless in large schools. No suckerfish either. Grow WAY too big for a 20 gallon. Shrimp would be alot better. I suggest 10 ghost shrimp (very cheap, like a quarter each.)
