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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Humboldt Nutrients Grow formula
ensuring long-term reliability
a full 6 inches wider than the rest
How to read the TDS
DIMENSIONS(CM) - 300x150x200
Grodan Gro-Block Improved GR6.5 Small with Hole, 4" x 4" x 2.5" (Case of 216) X Nutrients bloom Humboldt Nutrients Grow formulaGrodan Gro Block Improved GR6. 5 Small with Hole, 4" x 4" x 2. 5" Case of 216 New and improved stone wool substrate with advanced wetting technology from Grodan Introducing Grodan Gro Blocks Improved, a product specifically engineered to deliver real results for your crops, developed by plant scientists, researchers, and top growers. The uniform distribution of water and nutrients throughout the block allows for more efficient use of the entire
US$ 150.00
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