Betta Fish Forum banner

20 gallons

  1. Betta Fish Bowls, Habitats, and Accessories
    So today I found the old fish tank my parents and I had from when I was little. My mom thinks it's like 20-25 gallons. and I'd like to put a divider up (probably going to do a mesh). It's plastic and quite large. I hope Humphrey and Mojo like it, I also found two heaters and a filter (which...