High Absorbency: Controls Tropical Humidity Smaller Bark Facilitates Natural Feeding Habits Sustainable Timber By-Product 100% Safe: Free from Salt Chemicals, Oils and Parasites Washed & Sieved to Remove Tiny Particles Galapagos Cypress Tank Mulch is for Humidity-Loving Reptiles. Our bedding is made from 100% Cypress Trees. It is a perfect substrate for Iguanas, Ball & Royal Pythons, Frogs & Toads, Gopher Snakes, Monitors, Ornate Box Turtles, Red Tailed Boas, Wood Turtles and similar species. Try mixing with Tropicoco for use with Live Plants! Cypress Tank Mulch comes in an 8QT resealable bag.