Clay Pebbles for Plants & Hydroponics

Expanded clay pebbles, also known as hydroton, is a lightweight and porous substrate used in horticulture for optimal ventilation and water retention in hydroponic and aquaponic systems. Its versatile applications range from soil improvement to use in hydroponic systems and the creation of plant beds, impressing with its environmentally friendly production and reusability.

That's why expanded clay aggregate is a must-have for your plant projects:

Hydroponics and Aquaponics Made Easy:

Utilize expanded clay aggregate as an ideal substrate for your hydroponic and aquaponic systems. Its porous structure ensures optimal ventilation and water supply to plant roots – perfect for a successful indoor project.

Perfect Your Soil Mixture:

Enhance the structure of your soil with expanded clay aggregate. Increased drainage and ventilation promote the healthy growth of your plants and protect against waterlogging, especially in heavy soils. You can use expanded clay aggregate not only at the bottom of the pot as a 2-3 cm drainage layer but also mix it in to improve the quality of the soil.

Sustainability in Focus:

Expanded clay aggregate impresses not only with its effectiveness but also with its environmental friendliness. Manufactured from natural clays and an energy-efficient firing process, it is virtually limitless in its reusability.

Precise pH Control for Healthy Plants:

Thanks to its neutral pH balance, expanded clay aggregate allows for precise control of the root environment. Perfect for the needs of indoor grows.

Easy Maintenance:

Expanded clay aggregate is an absolutely low-maintenance product. It withstands decomposition processes and can be easily cleaned and disinfected. This makes expanded clay aggregate an ideal substrate for short and recurring cultivation projects.