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Collection: Rockwool

Shop our selection of rockwool and stonewool products from brands like Grodan, Cultiwool and more.

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Cultilene (2 products)
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1 Inch (30 Sheets/Case) (1 product)
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3x3x2.5 Inch (48 Sleeves/Case) (1 product)
3x3x2.5 Inch No Hole (Case of 384) (1 product)
3x3x2.5 Inch Unwrapped (48 Sleeves/Case) (1 product)
3x3x4 Inch Unrwapped (Case of 256) (1 product)
4 Inch (40 Pack) (1 product)
4x4x2.5 Inch Unwrapped (216/Case) (1 product)
4x4x2.5 Inch Unwrapped (Case of 216) (1 product)
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50 Plugs/Bag (35 Bags/Case) (1 product)
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Hugo (512/Pallet) (1 product)
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1 Inch (30 Sheets/Case) (1 product)
1.5 Inch (30 Sheets/Case) (1 product)
1.5 Inch Mini (50 Sleeves/Case) (1 product)
1.5 Inch Mini Unwrapped (50 Sleeves/Case) (1 product)
1.5 Inch Unwrapped (30 Sheets/Case) (1 product)
2 Inch (30 Sheets/Case) (1 product)
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2 Inch Unwrapped (30 Sheets/Case) (1 product)
3x3x2.5 Inch (48 Sleeves/Case) (1 product)
3x3x2.5 Inch No Hole (Case of 384) (1 product)
3x3x2.5 Inch Unwrapped (48 Sleeves/Case) (1 product)
3x3x4 Inch Unrwapped (Case of 256) (1 product)
4 Inch (40 Pack) (1 product)
4x4x2.5 Inch Unwrapped (216/Case) (1 product)
4x4x2.5 Inch Unwrapped (Case of 216) (1 product)
4x4x3 Inch (32 Strips/Case) (1 product)
4x4x4 Inch (24 Sleeves/Case) (1 product)
4x4x4 Inch (Pallet of 1548) (1 product)
4x4x4 Inch Unwrapped (24 Sleeves/Case) (1 product)
50 Plugs/Bag (35 Bags/Case) (1 product)
6 Inch (40 Pack) (1 product)
Bulk (2000/Case) (1 product)
Hugo (512/Pallet) (1 product)
Hugo (64/Case) (1 product)
Jumbo (64/Case) (1 product)

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1 Inch (30 Sheets/Case) (1 products)
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2 Inch Mini (60 Sleeves/Case) (1 products)
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3x3x2.5 Inch (48 Sleeves/Case) (1 products)
3x3x2.5 Inch No Hole (Case of 384) (1 products)
3x3x2.5 Inch Unwrapped (48 Sleeves/Case) (1 products)
3x3x4 Inch Unrwapped (Case of 256) (1 products)
4 Inch (40 Pack) (1 products)
4x4x2.5 Inch Unwrapped (216/Case) (1 products)
4x4x2.5 Inch Unwrapped (Case of 216) (1 products)
4x4x3 Inch (32 Strips/Case) (1 products)
4x4x4 Inch (24 Sleeves/Case) (1 products)
4x4x4 Inch (Pallet of 1548) (1 products)
4x4x4 Inch Unwrapped (24 Sleeves/Case) (1 products)
50 Plugs/Bag (35 Bags/Case) (1 products)
6 Inch (40 Pack) (1 products)
Bulk (2000/Case) (1 products)
Hugo (512/Pallet) (1 products)
Hugo (64/Case) (1 products)
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11 products

Cultilene 4" x 4" x 4" Block (Case Of 144)

Sale

Cultilene 4" x 4" x 4" Block (Case Of 144)

Regular price $132.00 USD

Regular price ~~$175.68 USD~~ Sale price $132.00 USD
Unit price per

Sale
Grodan® Stonewool A-OK Starter Plugs™

Sale

Grodan® Stonewool A-OK Starter Plugs™

Regular price From $328.00 USD

Regular price ~~$463.42 USD~~ Sale price From $328.00 USD
Unit price per

Sale
Cultilene 6" x 6" x 6" Block (Case Of 48)

Sale

Cultilene 6" x 6" x 6" Block (Case Of 48)

Regular price $120.00 USD

Regular price ~~$190.00 USD~~ Sale price $120.00 USD
Unit price per

Sale
Rockwool Block Cover

Sale

Rockwool Block Cover

Regular price From $9.00 USD

Regular price ~~$13.62 USD~~ Sale price From $9.00 USD
Unit price per

Sale
Grodan Improved GR40 Uniblock 8" x 8" x 4" (Case of 36)

Sale

Grodan Improved GR40 Uniblock 8" x 8" x 4" (Case of 36)

Regular price $156.00 USD

Regular price ~~$212.76 USD~~ Sale price $156.00 USD
Unit price per

Sale
Grodan Gro-Block Improved

Sale

Grodan Gro-Block Improved

Regular price From $148.00 USD

Regular price ~~$209.52 USD~~ Sale price From $148.00 USD
Unit price per

Sale
Grodan® Stonewool MacroPlugs™

Sale

Grodan® Stonewool MacroPlugs™

Regular price From $335.00 USD

Regular price ~~$473.29 USD~~ Sale price From $335.00 USD
Unit price per

Sale
Grodan Grow Cubes (2 cu.ft.)

Sale

Grodan Grow Cubes (2 cu.ft.)

Regular price $192.00 USD

Regular price ~~$264.00 USD~~ Sale price $192.00 USD
Unit price per

Sale
Grodan Grow Chunks (2 cu.ft.)

Sale

Grodan Grow Chunks (2 cu.ft.)

Regular price $177.00 USD

Regular price ~~$243.00 USD~~ Sale price $177.00 USD
Unit price per

Sale
Grodan Grow-Cubes (5.3 cu ft)(Loose in box)

Sale

Grodan Grow-Cubes (5.3 cu ft)(Loose in box)

Regular price $146.00 USD

Regular price ~~$199.99 USD~~ Sale price $146.00 USD
Unit price per

Sale
Grodan Big Mama (8"x 8"x 8")

Sale

Grodan Big Mama (8"x 8"x 8")

Regular price $148.00 USD

Regular price ~~$198.55 USD~~ Sale price $148.00 USD
Unit price per

Sale

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