2 Male Bettas

[Aamber_02]

There Is This GORGEOUS Male Betta At The Pet Store In One Of Those Disgusting Containers And I Am Just Wondering If I Can Put Him In My Future Aquarium With A Divider Thing If My Other Male Betta Is In The Aquarium Also. . .
Amber

 

[StiX]

Its possible yes, but if the divider is see through then the 2 males will be constantly flaring up at eachother and this will cause them to get stressed out.

 

[Mollymomma]

Rough up the divider with sand paper and put some plant coverage so they don't see each other constantly.
They need to flare some "betta exercise" but you don't want them do it all the time. It would open them up to disease, stress and blown fin's
Hope this helps