Grodan 1 (in) x 1 (in) Stone Wool Sheets 200 Plugs | 713020

Grodan 1 (in) x 1 (in) Stone Wool Sheets 200 Plugs | 713020

A-Ok Starter Plugs 200 1 Inch by 1 Inch Rock Wool Grodan's stonewool A-OK Starter Plugs will make it easier for you to plant seeds and make it...

$381.10  $326.67
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Grodan 1.5 (in) x 1.5 (in) Stone Wool Sheets 98 Plugs | 713025

Grodan 1.5 (in) x 1.5 (in) Stone Wool Sheets 98 Plugs | 713025

A-Ok Starter Plugs 98 1.5 Inch by 1.5 Inch Rock Wool A-OK 1.5 x 1.5 (in.) Plugs are manufactured by Grodan and will make it possible for you to...

$346.15  $296.70
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Grodan 2 (in) x 2 (in) Stone Wool Sheets 50 Plugs | 713030

Grodan 2 (in) x 2 (in) Stone Wool Sheets 50 Plugs | 713030

A-Ok Starter Rock Wool Sheets 50 2 Inch by 2 Inch Plugs The A-OK 2 x 2 (in.) Plugs are made by Grodan (link). This sheet will fit in a 10" x 20"...

$299.81  $224.85
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Grodan 36" x 3" x 6" Expert Slab 15/75 Rockwool | 713005

Grodan 36" x 3" x 6" Expert Slab 15/75 Rockwool | 713005

Grodan Stonewool Growing Slabs The stonewool Expert Slab 15/75 6 x 3 x 36 (in.) from Grodan has vertical fibers that make draining much easier. It is...

$84.36  $72.31
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Grodan 36" x 3" x 8" Expert Slab 20/75 Rockwool | 713010

Grodan 36" x 3" x 8" Expert Slab 20/75 Rockwool | 713010

Grodan Stonewool Growing Slabs Grodan's stonewool Expert Slab 20/75 8 x 3 x 36 (in.) will help you in the last stage of growing large plants. When...

$109.53  $99.47
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Grodan 36" x 3" x 8" Expert Slab 20/75 Rockwool | 713015

Grodan 36" x 3" x 8" Expert Slab 20/75 Rockwool | 713015

Grodan Stonewool Growing Slabs The Grodan stonewool Classic Slab 30/75 12 x 3 x 36 (in.) is great for dry climates. This slap contains horizontal...

$110.09  $94.37
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Grodan 36" x 4" x 6" Expert Fat Slab 15/100 Rockwool | 713000

Grodan 36" x 4" x 6" Expert Fat Slab 15/100 Rockwool | 713000

Grodan Stonewool Indoor Growing Slabs Stonewool Gro-Slabs from Grodan are ideal for the final stages of growing very large plants. You can easily...

$118.69  $99.18
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Grodan 9.5" x 4" x 8" Classic Slab 30/75 Rockwool | 713018

Grodan 9.5" x 4" x 8" Classic Slab 30/75 Rockwool | 713018

Grodan Stonewool Indoor Growing Uni-Slab A stonewool Uni-Slab 9.5" x 8" x 4" from Grodan (link) protects and contains all plant roots for the...

$81.11  $63.87
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Grodan 1,750 Ct. Stone Wool Macro Plugs | 713038

Grodan 1,750 Ct. Stone Wool Macro Plugs | 713038

1.5" Individual Pre-Cut Rock Wool Plug Bulk-Round A stonewool Macro Plug w/Slit 50/Bag from Grodan (link) will allow you to grow a lovely plant of...

$357.82  $323.47
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Grodan StoneWool Macro Plugs Bulk round 1.5" 2000 Ct. | 713035

Grodan StoneWool Macro Plugs Bulk round 1.5" 2000 Ct. | 713035

Individual RockWool Plugs 1.5" Grodan's stonewool Macro Plug Bulk-Round w/Slit is 1.5" round and are used to grow cuttings from other plants. These...

$328.25  $255.77
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Grodan 1.5 (in) Cube Stone Wool Starter Mini-Blocks | 713040

Grodan 1.5 (in) Cube Stone Wool Starter Mini-Blocks | 713040

1.5 In Cubes of Stonewool Delta Starter Grodan's stonewool 1.5" Starter Mini-Blocks 1.5 x 1.5 x 1.5 (in.) can sit in a tray with no support. They...

$397.32  $340.56
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Grodan 2 (in) Cube Stone Wool Starter Mini-Blocks | 713045

Grodan 2 (in) Cube Stone Wool Starter Mini-Blocks | 713045

2 Inch Cubes of Stonewool Delta Starter 2" Starter Mini-Blocks 2 x 2 x 1.5 (in.) from Grodan are made of stonewool (link) and sit in a tray with no...

$359.15  $287.95
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Grodan Stonewool Grow Chunks | 713108

Grodan Stonewool Grow Chunks | 713108

Grow Medium Supplement Rock Wool If you have a hydro system (link), or garden in containers, Grodan GrowChunks can help you. These chunks are about...

$113.85  $97.58
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Grodan Stonewool Grow Cubes Large | 713095

Grodan Stonewool Grow Cubes Large | 713095

Grodan Absorbent Rock Wool Growcubes Grodan GrowCubes 2CF Large are loose half-inch cubes of stonewool. They provide your plants with some great...

$113.85  $97.59
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Grodan Stonewool Grow Cubes Medium | 713100

Grodan Stonewool Grow Cubes Medium | 713100

Grodan Absorbent Rock Wool Growcubes When your plants need good soil aeration and better drainage (link), look no further than Grodan GrowCubes 1CF...

$141.30  $111.47
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Grodan Granulate Absorbent Stonewool | 713090

Grodan Granulate Absorbent Stonewool | 713090

Granulated Rockwool Absorbent 45lb. Bag Grodan Absorbent Granulate from Grodan Stonewool is made up of granulated rockwool (link). It works well on...

$71.05  $58.77
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Grodan Stonewool Grow Cubes Loose | 713105

Grodan Stonewool Grow Cubes Loose | 713105

Absorbent Grodan Growcubes Rock Wool Grodan GrowCubes Loose Box can help your soil get the aeration it needs to help keep your plants healthy. These...

$92.73  $79.49
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Grodan Delta 4 Stonewool Block Hole In 3x3x2.5 in. | 713055

Grodan Delta 4 Stonewool Block Hole In 3x3x2.5 in. | 713055

Rock Wool Gro-Blocks 3" Delta Cubes The Delta 4 Block 3 x 3 x 2.5 (in.) Hole from Grodan will be the perfect place for you to place your 1.5" round...

$242.47  $181.85
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Grodan Delta 4 Stonewool Block No Hole 3x3x2.5 in. | 713050

Grodan Delta 4 Stonewool Block No Hole 3x3x2.5 in. | 713050

Rock Wool Gro-Blocks Delta 3" Cubes Grodan's Delta 4 Block 3 x 3 x 2.5 (in.) No Hole is similar to a plant container. If you need a 3" flower pot,...

$242.46  $181.85
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Grodan Delta Stonewool 6.5 Block Hole In 4x4x2.5 in. | 713065

Grodan Delta Stonewool 6.5 Block Hole In 4x4x2.5 in. | 713065

Grodan Delta Gro-Blocks Rockwool With Hole 6.5 Grodan's stone wool Delta 6.5 Block 4 x 4 x 2.5 (in.) Hole is similar to a traditional plant...

$188.73  $152.73
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Grodan Stonewool Big Mama Block Hole In 8x8x8 in. | 713088

Grodan Stonewool Big Mama Block Hole In 8x8x8 in. | 713088

Grodan Delta Big Mama Rockwool Gro-Cubes The Big Mama 8 x 8 x 8 (in.) is the largest stone wool (link) Gro-Block that Grodan has ever made. This...

$129.31  $119.97
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Grodan Stonewool Delta 10 Block Hole In 4x4x4 in. | 713080

Grodan Stonewool Delta 10 Block Hole In 4x4x4 in. | 713080

Rockwool Delta Gro-Blocks 10 Grodan With Hole A Delta 10 Block 4 x 4 x 4 (in.0 w/Hole from Grodan will make it easy for you to plant your 1.5"...

$201.19  $160.95
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Grodan Stonewool Delta 5.6 Block Hole In 3x3x4 in. | 713060

Grodan Stonewool Delta 5.6 Block Hole In 3x3x4 in. | 713060

Delta 5.6 Cubes Rock Wool Gro-Blocks The Delta 5.6 Block 3 x 3 4 (in.) Hole makes a good substitute for a regular 3" pot or plant container. A...

$242.42  $191.47
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Grodan Stonewool Delta 8 Block Hole In 4x4x3 in. | 713075

Grodan Stonewool Delta 8 Block Hole In 4x4x3 in. | 713075

Grodan Rockwool Delta Gro-Blocks 8 With Hole A Delta 8 4 x 4 x 3 (in.) Block Hole from Grodan will provide you with a nice alternative to a plant...

$217.91  $174.33
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