Tetras aren't bad, and male guppies would be a good choice as well...
But she wants to have female bettas..... would male guppies be okay with them?
I heard that female bettas should be in groups of 1, or 3+. What else could she put in with 3 female bettas, and a few pygmy corys (which I turned her on to!)? Keep in mind that she will be very good with water changes etc... Kinda neurotic =) So she is willing to be slightly over stocked...
Thanks for all the advice!
-TM