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Original price $16.17Current price $15.00Grodan A OK 1.5”x 1.5” Starter Plugs (98/sheet)
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where ot...
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$7.38Grodan Mini Block 2"
Grodan Mini blocks are the most uniform blocks available on the market. They feature improved grooves at the base to promote better drainage. They...
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$14.89Grodan Gro-Smart Tray Terracotta
Grodan Gro-Smart Tray Terracotta 78 Cell-Your Grodan Starter plugs, Mini-BlocksTM and Gro-BlocksTM have finally found a home. This durable Dutch t...
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$9.80Grodan Mini Block 1.5"
Grodan MM 40/40 6/15 Blk 1.5"x1.5 Grodan Delta blocks are the most uniform blocks available on the market. They feature improved grooves at the bas...
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$17.07Grodan Classic Slab (36”x 12”x 3”)
Grodan Gro-Slab, Gro slab Classic 30/75 Slab (wet)-The final stage of planting with growing blocks are the Grodan slabs. These slabs come in clear...
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$6.29Grodan Uni Slab (9.5”x 8”x 4”)
The UNI-SLAB combines all the benefits of our traditional slabs with the versatility of a block. Great stability for any size plant. The UNI-SLAB ...
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$159.13Grodan Small 4 (4”x 4”x 2.5”)-Unwrapped
Delta 6.5 Block, 4"x4"x2.5'' Un Wrapped Commercial Case Grodan Delta blocks are the most uniform blocks available on the market. They feature imp...
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$12.43Grodan Macro Plugs (50/Bag)
These rockwool plant starting plugs feature a slit for easy insertion of rooted cuttings. Ideal for growers using aeroponic EZ-Clone machines. The...
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$9.34Grodan Large 3 (3”x 3”x 4”)-8/strip
Grodan Gro-Blocks Delta 5.6 Block, 3"x3"x4" 8 count-Grodan Delta blocks are the most uniform blocks available on the market. They feature improve...
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$46.15Grodan Grow Cubes (2 cu.ft.)
Grodan Grow Chunks, Super light and super versatile. 2 cubic foot bag. Grow Chunks are a larger version (3/4" square) of the popular Grow Cubes. ...
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$46.82Grodan Grow Chunks (2 cu.ft.)
Grodan Grow Chunks, 2cf bag, 3 BAGS PER CASE-Super light and super versatile. Grow Chunks are a larger version (3/4" square) of the popular Grow ...
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$12.00Grodan Expert Fat Slab (36”x 6”x 4”)
Expert 15/100 Slab, 6"x4" Fat Slab- The final stage of planting with growing blocks are the Grodan slabs. These slabs come in clearly marked UV res...
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$11.28Grodan Expert Slab (36”x 8”x 3”)
Grodan Gro-Slab, Gro Slab Expert 20/75 Slab, 8"x3"-The final stage of planting with growing blocks are the Grodan slabs. These slabs come in clear...
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$205.43Grodan Delta 4 (Unwrapped)
Grodan Pro Delta 4 Block, 3" x 3" x 2.5" with hole, case of 384, Commercial-Grodan Delta blocks are the most uniform blocks available on the market...
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$164.23Grodan Delta 10 (4”)-Unwrapped
Delta 10 (UnWrapped) Special Order Case Only-Grodan Delta blocks are the most uniform blocks available on the market. They feature improved groove...
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$342.00Grodan A OK 2'' Unwrapped (Case)
Grodan A OK 2 Inch starter plugs sheet 50 plugs/sheet UNWRAPPED-Grodan A-OK plugs are designed for seed and cutting propagation prior to "blocking ...
View full details$342.00Sale -
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Original price $364.00Current price $328.00Grodan A OK 1.5" Unwrapped (Case)
Grodan AOk 36/40 6/15 Cubes, 1.5x , 98 count-Grodan A-OK plugs are designed for seed and cutting propagation prior to "blocking on" into larger gro...
View full detailsOriginal price $364.00Current price $328.00Save 10% -
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$6.47Grodan Delta 6.5 Block (4" x 4" x 2.5")-6/strip
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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$8.96Grodan Delta 8 Block w/ hole (4”x 4”x 3”)-6/strip
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where ot...
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$6.23Grodan Delta 4 Block w/ Hole (3"x 3" x 2.5")-8/Strip
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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$113.88Grodan 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 potting mix the miniatur...
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$8.72Grodan Expert Slab (36"x 6"x 3")
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where ot...
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$8.61Grodan Big Mama (8"x 8"x 8")
BIG MAMA is the largest block ever produced by Grodan. It is 8" square and contains over twice the amount of rockwool as the popular Hugo block. T...
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Original price $14.01Current price $13.00Grodan A-OK Starter Plugs (2" x 2")
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where oth...
View full detailsOriginal price $14.01Current price $13.00Save 7%