Cypress substrate
 Cypress substrate is a natural and organic material used in terrariums and aquariums. It is made from cypress bark, which offers excellent drainage and aeration, making it an ideal choice for reptiles, amphibians, and plants. This substrate helps maintain proper humidity levels while preventing compaction. It is also biodegradable and contributes to a natural and healthy environment for animals. Cypress substrate is also known for its mold resistance, making it a sustainable choice for humid environments.