The TreeBark treatment promptly and safely protects against termite damage. Protect your home against devastating termite damage through nontoxic but effective Ryania TreeBark treatment. Ryania TreeBark contains concentrated naturally occuring enzymes that paralyze termites and insects. This treatment prevents against termites from feeding on your home yet needs no safety warning label. It is safe for humans and pets. No tenting or moving out necessary. Other termite treatments can take weeks to work.