Have a question about using silicone in fishtanks. I read on the net before I used silicone inside my fishtank, and it said anything that is 100% silicone.
So I went to wal-mart and bought a bottle of GE Silicone II 100% Silicone Sealant. Problem is that it is not 100% silicone, it has an additive called "con" that is used to protect against mold and mildew.
I have about 1 square inch of this in a 45 gal
fish tank. Should I remove this as soon as possible?