Lol, unforunately I don't even think I'll get to see the finished tank, so selling or feeding the fry to bettas wouldn't happen. I'm just helping my friend buy the necessary fish supplies and giving her care instructions to post above it so the kids at the club will care for them and the system. I'll have a few hiding spots, and a few floating plants possibly, and I'll probably just buy a bunch of males (20 or so) so they don't over populate the tank but will provide enough ammonia for the plants up top to survive.