Male CT with female betta..

[wizard0fozz]

In a 10 gallon, can I do it?

[sonicboomer]

I don't think so. there should be around 3 females if it's in a tank with a male betta. And i think 10 gallon is a bit small for that, since they can get aggressive.

[ApplePie]

It can only be done with dividers... don't listen to sonic. Males and females CAN NOT be kept together unless they are breeding and only for that time period.

[Peeps]

Here is a good link on breeding bettas. You can't just put the male and females in together. They have to be side by side for a while and the female needs to be removed or the male will kill her.

http://www.aquaticcommunity.com/bettafish/breeding.php