I got the things from Lowe’s to finally put my 20 gallon on the lower shelf of the stand. Finally it is a double tank journal now! (Well almost) I got a 2x8 cut into enough pieces of the right size to support the tank, and 3/4 inch styrofoam to go under the tank. I got some silicone too to seal the clay piece, which I added more detail to. I will post photos once it is all set up. I can only count 4 honey gourami, which makes me nervous. I am pretty sure the snail moved as I cannot find him!