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Grodan A-OK 25/40 10/10 Cubes, 1″ x 1″, 30 sheets of 200
The renewed plugs result in a maximum number of useable and homogeneous seedlings. Both form and strength have been greatly ...
$458.06
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Grodan A-OK 36/40 6/15 Starter Cubes, 1.5″ x 1.5″, 30 sheets of 98
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
$314.06
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Grodan A-OK 50/40 6/15 Cubes, 2″ x 2″, 30 sheets of 50
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
$362.29
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Grodan Big Mama, 8″ x 8″ x 8″, case of 18
BIG MAMA is the largest block ever produced by Grodan. It is 8" square and contains over twice the amount ...
$130.61
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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 ...
$100.75
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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 ...
$156.79
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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 ...
$156.76
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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 ...
$152.57
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Grodan Dutch Leach Tray Elbow, bag of 25
For the Dutch Leach tray.
$24.71
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Grodan Dutch Leach Tray Endcap, bag of 25
For the Dutch Leach Tray. Bag of 25.
$9.64
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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 ...
$102.96
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Grodan Expert 20/75 Slab, 36″ x 8″ x 3″, case of 12
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
$99.91
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Grodan Expert Slab 15/75, 40″ x 6″ x 3″, case of 12
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or ...
$85.18
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Grodan GRO-BLOCK Improved Hugo, (512/ Pallet)
Size: 6″ x 6″ x 6″, (512/ Pallet)
$1,435.75
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Grodan GRO-BLOCK Improved Hugo, case of 64
Size: 6″ x 6″ x 6″, case of 64
$192.43
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Grodan GRO-BLOCK Improved Jumbo, case of 64
Size: 6″ x 6″ x 4″, case of 64
$136.17
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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 ...
$12.62
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Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft
Granulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water ...
$156.19
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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 ...
$156.87
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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 ...
$156.87
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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 ...
$129.03
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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$194.68
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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
$128.75
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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 ...
$1,289.74
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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$232.47
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Grodan Improved GR4 (Small 3″ w/ Hole), case of 384
Size: 3″ x 3″ x 2.6″ w/ hole, wrapped (8/strip – 48 strips/case), case of 384
$232.46
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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
$163.40
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Grodan Improved GR5.6 (Large 3″ w/ Hole), case of 256
Size: 3″ x 3″ x 4″ w/ hole, wrapped (8/strip – 32 strips/case), case of 256
$232.42
