in that case would this tank be suitable for 2 more:
50 gal
13 neon tetras
10 zebra danio's
4 black widow tetra
3 cory sterbai
1 betta
????????
and i always feed my cory pellets and live food (including dry)
I just bought one today from my lfs the guy there said it be fine on its own but i have got 3 cory already so it will have company.
love the way its acting already