Grodan
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Vendor:Grodan
Delta 5.6 Block, 3"x3"x4", case of 256
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The...- $306.71
- $306.71
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- per
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Vendor:Grodan
Delta 6.5 Block, 4"x4"x2.5", case of 216
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The...- $238.81
- $238.81
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Vendor:Grodan
Gro-Wool Medium Water Absorbent Granulate, 3.5 cu ft
Granulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water absorbant granulate to peat mixes at 25-50% volume increases water holding capacity and aeration, improving plant growth and shelf life. The water repellent granulates...- $225.69
- $225.69
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Vendor:Grodan
Grodan GR-slab Improved 36x12x3 WR TB T case of 8
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Gro-Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting...- $164.85
- $164.85
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Vendor:Grodan
Grodan GR-slab Improved 36x6x3 WR TB T case of 12
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Gro-Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting...- $126.35
- $126.35
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Vendor:Grodan
Grodan GR-slab Improved 36x6x4 WR TB T Case of 12
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Gro-Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting...- $168.45
- $168.45
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- per
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Vendor:Grodan
Grodan GR-slab Improved 36x8x3 WR TB T case of 12
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Gro-Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting...- $163.55
- $163.55
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Vendor:Grodan
Grodan GR-Unislab Improved 9.5x8x4 W 43 R case of 16
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, Gro-Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting...- $122.65
- $122.65
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Vendor:Grodan
Grodan GR10 Improved 4" x 4" x 4" loose pallet 1584 blocks
Grodan Improved GR10 (White Foil) 4” x 4” x 4” (1584 blocks – Loose on Pallet) Grodan ImprovedGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation...- $1,695.00
- $1,695.00
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Vendor:Grodan
Grodan Mini Cubes, 2 cu ft bag, case of 3
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The...- $226.69
- $226.69
- Unit price
- per
