19 bettas:
Harvey, Archie, Jasper, Charlie, Lucky, Louis, Six, Mermaid Man, Barnacle Boy, Patrick, Sam, Petey, Gabriel, Nellie, Millie, Cloey, Liza, Pearl and Daisy
The girls are in a 10G community tank
The boys will soon each have a 2.5G tank to their very own.
NO filters in any tanks, but heaters in most of them.