Expanded Clay Hydroponics

Using Expanded Clay for Horticulture

Expanded Clay is seen as a great media to be used within horticultural hydroponic setups. The Expanded Clay is lightweight, it is inert, it has a neutral pH and can retain 25% of its weight in water, this allows for plants to be fed during dry seasons. Expanded Clay is also beneficial to plants as its spherical shape allows good aeration around the roots for optimum growth.


Our Expanded Clay Media comes in 3 different sizes; 0-5mm, 4-10mm and 10/20mm to cater for all plant types.



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