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Grodan Stonewool / Rockwool Gro-Blocks - 3"x3"x4" W/Holes - 8 pack

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Grodan Stonewool / Rockwool Gro-Blocks - 3"x3"x4" W/Holes - 8 pack

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MSRP: $8.74

Our Price:
$7.94
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Stonewool is recognized the world over as an ideal hydroponics growing medium. Seeds or cuttings are started in these larger Grodan Gro-Blocks and, once rooted, the blocks are transferred to a larger stonewool slab. Gro-Blocks can be planted directly into containers for soil gardening as well. This is a strip of eight 3"x3"x4" Gro-Blocks, each with pre-formed holes. Grodan stonewool is known for its quality, consistency and performance.

Details

Stonewool is recognized the world over as an ideal hydroponics growing medium. Seeds or cuttings are started in these larger Grodan Gro-Blocks and, once rooted, the blocks are transferred to a larger stonewool slab. Gro-Blocks can be planted directly into containers for soil gardening as well. This is a strip of eight 3"x3"x4" Gro-Blocks, each with pre-formed holes. Grodan stonewool is known for its quality, consistency and performance.

hydroponic growing systems
hydroponic systems
hydroponics in the classroom
hydroponics in education

Additional Information

Manufacturer's Suggested Retail Price $8.74
Special Price No
Manufacturer Grodan
UPC 5702313999099
MPN GDB332

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