Growstone GS-1 Hydroponic 1.5 cu ft

Hawthorne Gardening Company

Growstone GS-1 Hydroponic 1.5 cu ft[ 714231 ]

$22.14 $28.95
Growstone® GS-1 Hydroponic Substrate is the perfect growing media for use in hydroponic growing systems as simple as manually irrigated containers or as advanced as automatically drip irrigated containers, Ebb-Flow systems and NFT tables. It replaces strip-mined materials like clay pebbles or stonewool, reducing environmental degradation. Growstones® are designed to allow for rapid moisture absorption and enhanced drainage and oxygenation. 

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