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Clay pebbles are used predominately in aeroponic and NFT systems, but can also be used for drip systems or a medium for container gardening.
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3 Item(s)

Grow Rocks

$31.95
Growstone Hydroponic Medium
$11.00
Growstone Hydroponic Medium
$14.09
Mechanical control against pesky fungus gnats
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3 Item(s)