Hydro Clay Balls are the cornerstone of modern hydroponic systems. Hydro Clay is a German made, premium quality substrate consisting of spheres of expanded clay, which provide inert structural support for plant roots in hydroponic systems. The consistently round shape (8-16mm) provides a high degree of aeration, which ensures extremely quick drainage and unimpeded root growth. The clay balls are also less susceptible to pest and disease than other solid substrates. Hydro Clay is an ideal substrate to provide structural support and ensure the efficient drainage of liquid during plant growth.They prevent root rot and over-saturation and with a neutral pH level, they provide an optimal foundation for hydroponic cultivation and enable easy control of nutrient solution pH. Lightweight yet durable, they offer steadfast support throughout the plants’ growth cycle. Hydro Clay Balls are suitable for various hydroponic systems, and are both reusable and sustainable, making them an eco-conscious choice. Invest in a growing medium that lasts. After a harvest, simply clean and sterilise the clay balls for reuse.
Optimal Water Retention
Lightweight and Durable
Suitable for a wide range of hydroponic systems
Reusable and Sustainable
Easy to Handle:
How to Use:
Rinse the Hydro Clay Balls thoroughly to remove any dust or debris.
Fill your hydroponic grow container with a layer of clay balls, ensuring even coverage.
Gently place your seedlings or established plants into the clay balls, allowing the roots to embed themselves naturally.
Add a nutrient-rich hydroponic solution according to your plants’ specific requirements.
Monitor water levels and nutrient concentrations regularly to maintain optimal growing conditions.
20L Organic Hydro Clay Balls in resealable bags (Net Weight approximately 8Kg).