Expanded Clay Ball Substrate 2.5lb - For Hydroponic and Vivarium Drainage Layer

Suitable for terrarium and hydroponic use. Creates a natural aquifer for plants and animals. Promotes live plant growth and enhanced root development. Can be used as a drainage layer in your Vivarium. Drainage layers help to keep the excess water in your vivarium out of the soil. As your cage dries out, the excess water will evaporate into the soil, which helps to stabilize your humidity. Rinsing prior to use is recommended to eliminate any dust particles. 2.5lb Bag