Amazon.com : SunGrow Leaf Litter for Snakes, 10 Pcs Medium Indian Almond Catappa Leaves Substrate Maintain Humidity in Corn Snake and Ball Python Terrarium, 4-7 Inches, Reptile Tank Decor Accessories : Pet Supplies
Best Ball Python Substrate & Bedding | Terrarium Quest
Best substrate for ball python? : r/ballpython
6 Best Ball Python Substrates for Your Pet (& 5 to Avoid!)