Hello, I’m pretty new at this and cannot find much info on these little guys. Does anyone know if it’s possible to have one male Polar Blue successfully breed with more than one female in the tank? Should it always be one male to a tank because of aggression? I have a male that has chosen 2 females and I want to keep the females in the tank because they aren’t bothering the nesting females but the odd male is. So I’m wondering if I should just remove him? Keep all females and see how that works? He’s the only one stressing anyone he can out. What do you think?