I moved my dragon bettas to the 20, they have hammocks and a bunch of plants to lay on. I pulled the divider out of the 10 and put my candy nemo copper giant into the tank. I put some SA Bumblebee catfish in with him to grow them out for the 40B. I also was given Columbian ramshorn snails and put them in the tank to.
I can't keep your bettas straight.

WYite