well i see your progress in your 8gal has been pritty good, what are you permitters on your water? and well some corals take a while to get use to the light, so slowely intrudice them to the light, i havent really posted anything but about the clowns how they change to female well, all clowns are born male, and as they get get older the biggest clown in the bunch turns into a female and once she is moved away the next in line turns into a female, if you only have one clown in your tank it turns into a female, cuz she the dominate one in the tank.