Hello, this is my first post on Aquariacentral.com. Anyway, Davidfbt, I also have fire-bellied toads (ten of them) and am an admirer of your tank. You said that in order to make that background, you packed wet dirt onto the aquarium walls. Has any of it fallen down, and do your toads ever pull parts of it off when they climb on it? Do you have to keep it moist?