Zoo Med Hydroballs 2.5 Pound

Zoo Med's Hydroballs are expanded clay terrarium substrate. It's great to use as a base layer under Zoo Med's Eco Earth. Just add water to form a natural aquifer, which effectively boosts humidity for all tropical species. Ideal for live plant root growth in naturalistic terrariums, it also works well for waterfall filtration. Size: 2.5 Pound

Using Zoo Med's Hydroballs is easy. First, place them as a base layer under Zoo Med's Eco Earth in your terrarium. Then add water to create a natural aquifer and increase humidity. This is great for tropical species and live plants. When using for waterfall filtration, simply put the Hydroballs in the appropriate area. Make sure to keep the Hydroballs clean. If you notice any debris, you can rinse them gently with water. Check the humidity levels regularly and adjust the amount of water added as needed. Also, when handling the Hydroballs, be careful not to spill them outside the terrarium.