Originally Posted by FishyFishy89
Debating on dividing my 5.5 for another betta xD
I didn't mean to imply you don't take care of your Betta in that other post. There are lots of reasons for tail splitting other than flaring was what I was getting at. Anyway, if you make a divided tank you can make it so there is a colored removable section if you feel the need to take it out for a peroiod of time for flaring exercise and replace it so they can't see each other. 2 and 1/4 gallons is plenty for one Betta. And don't let anyone tell you different.