Jurassic Bio-Balls are lightweight, pH neutral, 100% clay, inert and can be used as a base layer underneath substrates to create an underground water table or drainage layer in bioactive terrariums. Add water to help mimic a natural "aquifer" and increase humidity levels similar to a tropical environment. Helps to improve live plant root growth. Excellent for bioactive setups with amphibians, reptiles, and tropical plants.
- 3L per Bag