I already know what I need to about hem as I have 6 males But I have a question. I am htinking on getting a couple females to put in my 20 gallon high community tank. They would be with cherry barbs and cories. I figure and hear these are good tankmates. Anyways I am thinking on buying one of those things you hang on the side of the tank like a breeders thing. Im thinking on putting a male in it and then after he is ready I would put the female in it with him and let them do there thing and then take her out and whent he eggs hatch I will take out the male. I figure this would be a good idea instead of trying to breed them in a littl tank. Then when the babies get to a good age I would jar them. What do you betta breeders think? Like I said Im just thinking on it. Im not sure what Im gonna do yet. Thanx for nay replies.