So I've been looking into bettas recently, and I have a couple questions about them. Ok, #1: If I were to start breeding bettas, would I be able to breed something like a Halfmoon and a Dumbo? #2: What's the minimum tank size for a female betta sorority. #3: What do betta fry eat? #4: What's the best kind of filter for a betta? #5: Would I be able to take a female out of a sorority, breed her with a male, and then put her back? #6: Can I split a 10 gallon to house 2 males? #7: How would I know when the bettas were ready to breed? There might be more questions later, but these are all of the questions I can think of at the moment.