What adhesive would be safe to use if i made a fake rock structure of some sort for my leopard gecko tank? Also does it matter what tile grout i or tile cement i use?
I used aquarium sealant for the rock structure in my gecko tank, as members on the gecko forum said it is designed to not leach chemicals after it dries (leave out of enclosure for a good 24 hours to dry completely).
I like to use SIKA TOP SEAL 107 for concrete. It comes in two types, hard or flexible, and it's used for lining containers holding potable water. Mix it up, add some dye, coat it over some foam... brilliant!