I decided to try a planted 20g sorority betta tank. It was my first so I wasn't sure what to expect. In the end, they're getting along nicely.
I started out with 8 but 1 was weak from the shipment so I eventually took her out. I recently added another to make the grand and final total 8. I have video of 6 of my female bettas - the two that are missing from the video are my super-red and orange: http/youtu.be/RW9dix0UqJ8
Here's a video of the planted tank - you can probably see the super-red and orange: http/youtu.be/Gs5VPivqu0E
Here are the males: http/youtu.be/oLrPB_ViYJs
I started out with 8 but 1 was weak from the shipment so I eventually took her out. I recently added another to make the grand and final total 8. I have video of 6 of my female bettas - the two that are missing from the video are my super-red and orange: http/youtu.be/RW9dix0UqJ8
Here's a video of the planted tank - you can probably see the super-red and orange: http/youtu.be/Gs5VPivqu0E
Here are the males: http/youtu.be/oLrPB_ViYJs