Reptiscape Kumbuk Leaves are an excellent leaf litter that you can use in a terrarium, vivarium or aquarium. They also make a tasty treat for your isopods and springtails in a bioactive terrarium.
Kumbuk leaves come from the Terminalaia arjuna (Arjun Tree) which is found in India, Sri Lanka as well as Malaysia and Indonesia
In the forest, the leaf litter may be several inches thick. Typically in a naturalistic or bioactive terrarium, you want to have the leaves at least a few layers deep and you should routinely add leaves as you see them decomposing.