Grodan Gro-Blocks (3" x 3" x 4") 8-Cell each
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Sku: GR84
MSRP: $11.49
In Stock
Your Price: $11.49
$11.49/ EA
Grodan Gro-Blocks (3" x 3" x 4") come 8 cells to a strip. These rockwool blocks are recommended for use in NFT and other hydroponic systems.