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Rockwool
Rockwool
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Grodan Gro-Block Improved Big Mama, 8" x 8" x 8", no hole, 18/cs
BIG MAMA is the largest block ever produced by Grodan. It is 8” square and contains over twice the amount of wool as t…
$11.25
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Grodan Gro-Block Improved Big Mama, 8" x 8" x 8", no hole, 18/cs
$11.25
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Grodan Gro-Slab Improved, 36" x 6" x 3", 12/cs
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, …
$10.74
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Grodan Gro-Slab Improved, 36" x 6" x 3", 12/cs
$10.74
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Grodan Expert Slab 15/75, 40" x 6" x 3", 12/cs
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, …
$10.05
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Grodan Expert Slab 15/75, 40" x 6" x 3", 12/cs
$10.05
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Grodan Gro-Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Shrink wrapped/Strip, 36/cs
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, …
$8.14
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Grodan Gro-Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x…
$8.14
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Grodan Gro-Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Shrink wrapped/Strip
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, …
$7.84
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Grodan Gro-Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6"…
$7.84
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Grodan Uni-Slab Improved, 9.5 x 8 x 4, 16/cs
The UNI-SLAB combines all the benefits of our traditional slabs with the versatility of a block. Great stability for any…
$7.82
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Grodan Uni-Slab Improved, 9.5 x 8 x 4, 16/cs
$7.82
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Grodan Gro-Block Improved, Hugo 6" x 6" x 5.8", 64/cs
Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, …
$4.87
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Grodan Gro-Block Improved, Hugo 6" x 6" x 5.8", 64/cs
$4.87
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