i have a buffet tub(biggest tuffawear tub i could find) for my sulcatas. it has bermuda, hibiscus, white and red clover, marigolds, and dandilion,&hawksbit growing in there.. the lil guys love being in there, but my concearn is the topsoil.. when they eat the baby clovers the roots still have the topsoil on them and they just munch it up.. will the topsoil hurt them at all. they are only 6 months old and i havent put them in there lately because of the worry. It is Black Angus Topsoil mixed with Red Top soil....