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GreenGro Flower Finisher, 1-5-7, 10 lbs
Green Gro Flower Finisher 1-5-7 is intended for use in the final stage of bloom. Built upon their Nature’s Pride ...
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Grodan 1.5″ AO Plugs 1.4×1.4×1.6 NO HOLE – Case of 2,940
SALE: Add to cart to see priceMAP: $473.55
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Grodan 1.5” AO pre-cut loose in box, case of 2,310
Grodan® Stonewool A-OK Starter Plugs™ Loose in CartonA- OK Starter Plugs™ for starting seeds and rooting of cuttings prior to ...
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Grodan 1.5” AO prefilled tray, case of 1,500
Grodan® Stonewool A-OK Starter Plugs ™ in Prefilled trayThe Grodan tray comes prefilled with Grodan A-OK Starter Plugs™ for fast ...
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Grodan Classic 30/75 Slab (wet), 12″ x 3″, case of 8
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
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Grodan Delta 4 Block, 3″ x 3″ x 2.5″ with hole, case of 384
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
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Grodan Delta 5.6 Block, 3″ x 3″ x 4″, case of 256
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
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Grodan Delta 6.5 Block, 4″ x 4″ x 2.5″, case of 216
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
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Grodan Dutch Leach Tray Elbow, bag of 25
For the Dutch Leach tray.
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Grodan Expert 15/100 Slab, 36″ x 6″ x 4″, case of 12
PLEASE NOTE: THIS ITEM IS NOW 12 PER CASE. Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like ...
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Grodan GR-Unislab, 9.4 x 7.6 x 3.9 with 4″x4″ hole, case of 16
Grodan Improved Pre-Cut Uni-Slabs offer a wide control range to steer your crop using irrigation strategies with the added convenience ...
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Grodan Gro Block Improved GR7.5 Med 4″, 4″ x 4″ x 3″ hole, loose on pallet
Grodan Gro-Block Improved Excellent controlThe improved initial saturation and improved water distribution throughout the height of the blocks results in improved ...
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Grodan Gro-Block Improved GR6.5, Small 4” (4″ x 4″ x 2.6″) w/Hole – 2,448 units on pallet
Excellent controlThe initial saturation and water distribution throughout the height of the blocks results in improved root growth, enhanced water ...
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Grodan Gro-Block Improved GR7.5 – Medium 4“ (4″ x 4″ x 3″) w/Hole, Strip, case of 180
Excellent controlThe initial saturation and water distribution throughout the height of the blocks results in improved root growth, enhanced water ...
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Grodan GRO-BLOCK Improved Hugo, (512/ Pallet)
Size: 6″ x 6″ x 6″, (512/ Pallet)
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Grodan GRO-BLOCK Improved Hugo, case of 64
Size: 6″ x 6″ x 6″, case of 64
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Grodan Gro-Block Improved Jumbo, 6″ x 6″ x 4″ w/Hole, (qty 704 blocks loose on pallet)
Grodan Improved Jumbo (White Foil) 6” x 6” x 4” (quantity 704 blocks, loose on a pallet)Grodan ImprovedGrodan partnered with ...
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Grodan GRO-BLOCK Improved Jumbo, case of 64
Size: 6″ x 6″ x 4″, case of 64
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Grodan Gro-Smart Tray, 78-Cell, Terracotta
Grodan® Gro-SmartTM Tray Your Grodan Starter plugs, Mini-BlocksTM and Gro-BlocksTM have finally found a home. This durable Dutch tray has double-sided ...
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Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft
Granulated stone wool can be used alone or as an amendment to organic based mixes. For example, the addition of ...
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Grodan Grow Chunks, 2 cu ft, case of 3
Super light and super versatile. 2 cubic foot bag. Grow Chunks are a larger version (3/4" square) of the popular Grow ...
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Grodan Grow-Cubes, 2 cu ft, case of 3
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
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Grodan Grow-Cubes, 5.3 cu ft (loose in box)
This loose fill, non-bagged product consists of small stonewool croutons about the size of a fingernail. When you use this ...
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Grodan Improved GR10 (Large 4″ w/ Hole), case of 144
Size: 4″ x 4″ x 4″ w/ hole, (6/strip – 24 strips/case), case of 144
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Grodan Improved GR10 (Large 4″ w/ Hole), case of 144
Size: 4″ x 4″ x 4″ w/ hole, wrapped (6/strip – 24 strips/case), case of 144 -
Grodan Improved GR10 (White Foil) 4″ x 4″ x 4″, 1,584 Blocks Loose on Pallet
Grodan Improved GR10 (White Foil) 4” x 4” x 4” (1584 blocks – Loose on Pallet) Grodan ImprovedGrodan partnered with the ...
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Grodan Improved GR4 (Small 3″ No Hole), case of 384
Size: 3″ x 3″ x 2.6″ no hole, wrapped (8/strip – 48 strips/case), case of 384 -
Grodan Improved GR4 (Small 3″ w/ Hole), case of 384
Size: 3″ x 3″ x 2.6″ w/ hole, (8/strip – 48 strips/case), case of 384
