Sisserydoo
Aquarium Advice Freak
This morning when I checked the tanks, I noticed one end of my heater has fallen off and is sitting on the bottom of the tank. It's just a rubber thing, I've always assumed it's just to protect the heater and doesn't really contribute to its operation. Should I try to reattach it, or is it not a big deal. Also, what would hold it on? Superglue?