I used to have a fascination with bettas.... My mistakes all come from PetCo
1) yes betta are schooling fish (out 2 males)
2) yes tiger barbs can live in you community tank (out 1 male betta 2 out of 3 tiger barbs)
3) yes gouramis can go with your betta (out 1 betta 1 gourami)
4) yes gouramis are schooling fish (out 2 of 4 gouramis)
(though i actually did have 3 gouramis live together for a very long time in my 20g comm tank)
1) yes betta are schooling fish (out 2 males)
2) yes tiger barbs can live in you community tank (out 1 male betta 2 out of 3 tiger barbs)
3) yes gouramis can go with your betta (out 1 betta 1 gourami)
4) yes gouramis are schooling fish (out 2 of 4 gouramis)
(though i actually did have 3 gouramis live together for a very long time in my 20g comm tank)