visuvius
Aquarium Advice Apprentice
I have a 20 gallon tank and 1 powerhead. The PH stays on the side of the tank with 4 small suction cups. Problem is, the suction cups keep unsticking themselves from the wall of the tank. It's never actually fallen to the floor, but usually the top 2 come off. This is a real pain in the ass and I was hoping someone could suggest some way to make the damn suction cups hold.
Thanks.
Thanks.