Expanded Clay are kiln-fired clay pebbles. Their neutral pH and excellent capillary action qualities make them a great hydroponic medium. Preferred by horticulturalists for hydroculture, this product offers many advantages when compared to soil. The medium is clean, odor-free, reusable, and provides excellent aeration. Expanded Clay prevents rotting, excess acidity, and soil pests.

Great for aeroponic, NFT, Waterfarm, and PowerGrower systems.

	DRIP & DRAINAGE MEDIA
CODE:	10523
ITEM:	Green Planet EXPANDED CLAY 8 to 16mm - 25 Litre