I have one black mollie that has been poppin' out some fry now for the past few hours. I'm not sure if anyone knows this, but how long will my mollie be in labor for? I really wasn't planning on breeding her, it just kind of happened. Does anyone know if pet stores where will take baby fish/fry?

We have about 30 fry and that will be too many for our 10 gal. tank. They are protected right now in a mesh breeding area, but 'am afraid they will get big quick with no room to grow. I would buy a new tank, but I'm in college and have no room for anything bigger in my apartment, especially since I move around every year. Please help! ) Thanks so much...