Zoo Med Hydroballs Clay Substrate CatFCCategory_Dry Food Including bracket for mounting on

Including bracket for mounting on an open-top aquarium or terrarium

Size XL is a solid 3/8 thick sheet of acrylic

Provides necessary UVB rays for optimal calcium metabolism

KONG Sport Balls are better than a tennis ball

they’re packable and perfect for adventures

Zoo Med Hydroballs Clay Substrate CatFCCategory_Dry Food Including bracket for mounting onAdd a little water and natural feel to your terrarium with HydroBalls Expanded Clay Substrate from Zoo Med. These HydroBalls can be used underneath other substrates to create an underground water table. You can add water to create a natural aquifer and increase humidity levels. They also make an excellent substrate for live plant growth and drainage level for waterfall filtration. Made of expanded clay for a terrarium substrate Helps keep humidity