Hummingguppy
Aquarium Advice Regular
I found an awesome tank that comes with fitted glass dividers. I thought I would sand the dividers to cloud it and use it for betta's. The thing is, will it heat correctly with the dividers in place? There isn't any holes in the glass, so I already ruled out a filter and will just have to be more diligent with water changes and have a bubbler in each side for aeration.