Hydroton Expanded Clay Aggregate 

Hydroton Expanded Clay Aggregate works great in hydroponics systems. Choose either 10 or 50 liter bags. 

It provides a perfect balance of moisture retention and capillary action for faster growth.

Hydroton is also cost effective as it can be reused over and over.

Just rinse well with a touch of bleach in-between harvests and you’re ready to plant your next crop!

Due to the heavy weight of Hydroton, we do not offer online ordering for the 50 liter size, but we stock it in our store for $29.95