betta forum?/betta question

Not a joke. I was being honest...I've seen your "greatest hits" post-wise, and you definitely know what you're doing!
 
Pretty much any of the Mini-Bow-type aquaria have dividers now a days...but the dividers probably aren't high enough...the kicker is that some do extend to the tank lid, so check that out before you buy one...otherwise you might have two Bettas in an essentially half-sized aquarium.
 
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