This is Dorian, my Betta! He recently got some tank mates and they are all doing super great together!!! I did research before getting him tank mates and from what I gathered is it kinda depends on the temperament of your fish on how well they do together (as long as they are compatible). So, I'm super happy they are getting along! I recently read about moss balls and how they can create something for Bettas to play with as well as maintaining the tank. Would these be ok for his tank mates? The water looks a little cloudy in this picture, but I did a water change so it looks much better now!