Quote Originally Posted by kimboe
i figured it out!
The tank is a 30 gallon not 40!
But, it's still a big tank to start of with. Plus, it was for free! So, no loss here.
I have a 30g They are a nice size

I think if you stick with a small # of fish, they should be ok, due to the large amount of room each fish has.

if worst comes to worse, then get a spacer for the tank & give the Beta a min of 10gal of space There is always a way to solve fish issues Unless you have my fish, that can break glass, scratch the glass with their teeth, shake the tank, splash water 10+ feet & try to kill me every min of the day