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Grow Lights & Hydroponics from Interior Gardens Grow Light Supply
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Growing Medium
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Stonewool / Rockwool
:: Gro-Blocks - 3"x3"x2.5" 8 Wrapped Blocks - DM4 (Rockwool / Stonewool) Grodan
Gro-Blocks - 3"x3"x2.5" 8 Wrapped Blocks - DM4 (Rockwool / Stonewool) Grodan
Stonewool is recognized the world over as the ideal hydroponics growing substrate. Seeds or cuttings are started in these 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" x2.5" Gro-Blocks, each with pre-formed holes. Grodan stonewool is known for its quality, consistency and performance.
Details
SB320
Weight
2.00
lbs
Availability
Usually ships same or next business day.
Price:
$4.95
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