Zilla Fir & Sphagnum Peat Moss Mix Reptile Bedding is a soft, all-natural bedding that’s made from a blend of sphagnum peat moss and fir shavings. This super-absorbent material retains moisture and increases humidity for an environment that simulates tropical and forest habitats. The soft texture promotes natural digging, breeding, nesting and incubation behaviors, which makes it a great option for frogs, rainforest geckos, toads and snakes.