ViaStone, an incredibly resourceful growing material, is derived from clay. Clay itself is renewable and plentiful making ViaStone a premium growing medium due to its ecologically sustainable quality. Use ViaStone virtually anywhere: the greenhouse, in propagation systems, for outdoor gardening, around shrubs & trees, as compost aeration, or as a hydroponic growing medium.

• pH neutral, porous, lightweight, and reusable
• Helps increase yield quality & quantity 
• If you like Hydroton and leca stone, you will love this product!
• Accelerates blooming & maturing
• Pellets drain freely without holding excess water
• Provides high oxygen levels around the root (especially useful in a flood & drain hydroponic systems)

NOTE: This Product is OVERSIZED - Average shipping cost varies, and you will be notified if additional shipping charges apply before processing.
Please feel free to call us at 1-888-305-4450 should you have any questions regarding your order.