Cloning & Seeding
Original price
$13.99
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Original price
$13.99
Original price
$13.99
$13.99
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$13.99
Current price
$13.99
Grodan A-OK Starter Plugs, 1.5" - 98 per Sheet
In stock
A-Ok Starter Plugs are for starting seeds and rooting cuttings prior to plugging into larger Gro-Blocks Grodan A-OK plugs are designed for seed and...
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Original price
$13.99
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Original price
$13.99
Original price
$13.99
$13.99
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$13.99
Current price
$13.99
Original price
$12.52
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Original price
$12.52
Original price
$12.52
$12.52
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$12.52
Current price
$12.52
Grodan Gro-Smart Tray Insert
In stock
Grodan Starter plugs, Mini-Blocks and Gro-Blocks have finally found a home. This durable Dutch tray has double-sided features. Use the 78-cell ...
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Original price
$12.52
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Original price
$12.52
Original price
$12.52
$12.52
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$12.52
Current price
$12.52
Original price
$3.64
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Original price
$3.64
Original price
$3.64
$3.64
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$3.64
Current price
$3.64
Grodan Hugo Gro-Block, 6" x 6" x 5.8", with hole
In stock
New and improved stone wool substrate with advanced wetting technology from Grodan Introducing Grodan Gro-Blocks Improved, a product specifically e...
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Original price
$3.64
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Original price
$3.64
Original price
$3.64
$3.64
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$3.64
Current price
$3.64
Original price
$6.95
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Original price
$6.95
Original price
$6.95
$6.95
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$6.95
Current price
$6.95
Grodan Delta 8 Block, 4" x 4" x 3", with holes
Out of stock
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...
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Original price
$6.95
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Original price
$6.95
Original price
$6.95
$6.95
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$6.95
Current price
$6.95
Sold out
Original price
$17.29
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Original price
$17.29
Original price
$17.29
$17.29
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$17.29
Current price
$17.29
Grodan Delta 6.5 Block, 4" x 4" x 2.5" with holes
Out of stock
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...
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Original price
$17.29
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Original price
$17.29
Original price
$17.29
$17.29
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$17.29
Current price
$17.29
Sold out
Original price
$5.02
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Original price
$5.02
Original price
$5.02
$5.02
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$5.02
Current price
$5.02
Grodan Delta 4 Block, 3" x 3" x 2.5" with holes
In stock
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...
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Original price
$5.02
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Original price
$5.02
Original price
$5.02
$5.02
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$5.02
Current price
$5.02