What should betta fry eat for the different stages in their life? And how do you grow and harvest live food cultures? And one extra question: I know that fry should be fed in small portions 3-4 times a day as opposed to 1 big portion each day. If you have to go somewhere, and you'll be gone most of the day, is it okay to do one or two bigger portions occasionally, one in the morning and one at night? Thanks for your answers!