to seal a crack in the bottom of a glass tank. I am also looking for NON-TOXIC wood finish or clear coat. Does anyone have any brand names to look for at Home Depot or Lowes? Thanks in advance!
G.E. silicone 1 is safe. it is the window and door silicone sold in the white tube with the blue lettering. You should be able to pick up a bottle at the home depot or a similar store for a lot cheaper then the stuff sold for a fish tank. It is basically the same stuff and also dries non-toxic. I have used it on a ton of different fish tanks and never had a problem with it, as have many others.