I just purchased a 10 gallon tank and am doing a fishless cycle right now. Eventually, I was hoping to get 1 betta fish (and possibly two bottom feeders). Obviously, a male betta fish should be in a tank with no other bettas, but what about the females? I think my tank is too small to start a true sorority, but can two live together comfortably? How well does a single female betta do on her own? Any advice about the differences would be helpful. I'm truly a newbie.