Hydroponics Growing Media

Inert substrates to provide support to plants growing in a hydroponic system while allowing the exchange of water, essential nutrients and ample oxygen flow in the root rhizosphere. 
An aggregate consists of mixed growing medium varieties.
Aggregates may come from biological organic and inorganic sources.
Two media may be used simultaneously to ensure dissolved nutrient availability at all times by capillary action.
Refer to our guide on hydroponics article to help you understand and choose an appropriate substrate for your set up.