Hey, I was hoping someone could tell me what is safe to use. I am needing black caulk for putting rocks on a structure that will go in my tank? Any type that will be safe?
Safe Caulk
- Thread starter made2collect
- Start date
theres a stick on this in the DIY section
but yes.. anything thats 100% silicone with no antifungal additives... your LFS should have some and possiably some epoxy that is also safe
but yes.. anything thats 100% silicone with no antifungal additives... your LFS should have some and possiably some epoxy that is also safe