Jurassic Clay Bio/Hydro Balls - 9 Litre
Jurassic Clay Bio/Hydro Balls, are expanded clay and light weight. Required in high humidity terrariums to create a natural aquifer layer, which helps maintain high humidity, and microorganism populations to convert ammonia from waste material to usable nitrogen, a plant nutrient. Create an natural aquifer layer by placing 1" to 2" of Jurassic Clay Bio Balls in the bottom of the terrarium. Cover the natural aquifer layer with porous natural coco-mat and then add a soil/substrate layer for plants. The coco-mat keeps soil out of the aquifer layer. Water percolates through the soil and accumulates in the aquifer layer below. Accumulated water creates humidity, provides water and nutrients to plants, and helps create a self contained ecosystem.
Jurassic Clay Bio/Hydro Balls are carefully rinsed/washed and ready for immediate use. No mess and ready to use!