Grodan


Stock Code: SUN-713035

1.5 in. - Macroplugs - Grow Plugs with Slit - Round Stonewool - Loose Bulk - 2,000 Plugs Per Case - Grodan 713035

Grodan Stonewool Round Macroplugs - With Silt - Loose Bulk - 2,000 Plugs Per Case


Grodan 7013035 Stonewool 1.5-inch Macroplugs have a slit that allows for easy insertion of a cutting or bare-root plant. These round plugs fit perfectly into Grodan Gro-Blocks. For best results with these Macroplugs always insert them in the Grodan Gro-Smart tray (sold separ ... More
$0.16 ea.
 
Sold only by the
Case for
$315.00
Quantity:  


SUN-713035
Stock Code: GROW-RWHUGO

6 in. - Delta Hugo - Gro-Block with Hole - Stonewool - Grodan RWHUGO

Delta Hugo - Bottom View - Gro-Block - Grodan RWHUGO


Grodan RWHUGO Delta Hugo (6 x 6 x 5.8 in.) is large enough to grow out most vegetables and some fruits for the entire lifespan of the plant. Hugo's holes are the perfect size for any 1.5-inch A-OK starter plug or macro plug. When your starter has outgrown its home, showing t ... More
$2.94 ea
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GROW-RWHUGO
Stock Code: GROW-RWDM4G

3 x 3 x 2.5 in. - Delta 4 - Gro-Blocks with Hole - Stonewool - 8 Blocks Per Strip - Grodan RWDM4G

Delta 4 -Top View of Package - Grodan RWDM4G


Grodan RWDM4G Delta 4 gro-blocks are the perfect size for you to place a 1.5-inch round starter plug, macro-plug, or mini-block. When seedling roots have grown one inch long from the bottom of your starter plug, simply transplant the plug into this 3 x 3 x 2.5-inch block. Th ... More
$4.54 ea
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GROW-RWDM4G
Stock Code: GROW-RW108002

9.5 x 8 x 4 in. - Uni-Slab Grow Slab - Stonewool - Grodan RW108002

Grodan RW108002 - Stonewool - Uni-Slab - 9.5 x 8 x 4 in.


The Grodan RW108002 Uni-Slab offers a low-maintenance, simple way for growers to have fresh herbs, healthy greens, or one larger plant in a small area. By keeping the wrapping on the stonewool, nutrients and moisture last longer by slowing the evaporation process. The best p ... More
$4.59 ea
Quantity:  


GROW-RW108002
Stock Code: GROW-RWDM65

4 x 4 x 2.5 in. - Delta 6.5 - Gro-Blocks with Hole - Stonewool - 6 Blocks Per Strip - Grodan RWDM65

Delta 6.5 -Top View of Package - Grodan RWDM65


Grodan RWDM65 Delta 6.5 gro-blocks are the perfect size for you to place a 1.5-inch round starter plug, macro-plug, or mini-block. When seedling roots have grown 1-inch long from the bottom of your starter plug, simply transplant the plug into this 4 x 4 x 2.5-inch block. Th ... More
$4.71 ea
Quantity:  


GROW-RWDM65
Stock Code: SUN-713045

2 in. - Starter Mini-Blocks with Hole - Stonewool - 24 Blocks Per Strip - Grodan 713045

Grodan Stonewool Delta - 2 in. Starter Mini-Blocks with Hole (24 Blocks)


Grodan Delta 2 x 2 x 1.5 in. Starter Mini-Blocks, made from stonewool fibers, sit in a tray (flat) without support for easy starting of seeds and cuttings. They are individually wrapped in white plastic to minimize algae growth. Remove wrapping and transplant into any loose ... More
$5.16 ea
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SUN-713045
Stock Code: GROW-RW157512

36 x 6 x 3 in. - Expert Grow Slab - Stonewool - Grodan RW157512

Grodan RW157512 - Expert Grow Slab - 36 x 3 x 6 in.


Grodan's RW157512 expert grow slabs are considered drier slabs due to its rockwool fibers and allows for fast drainage through vertically run fibers. This grow slab measures 36 x 6 x 3 inches making it particularly good for growing large vine crops such as tomatoes or cucumb ... More
$6.36 ea
Quantity:  


GROW-RW157512
Stock Code: GROW-RW108001

8 in. - Delta Big Mama - Gro-Block without Hole - Stonewool - Grodan RW108001

Delta Big Mama - Gro-Block - Grodan RW108001


This Grodan RW108001 Big Mama block is an 8-inch square, specifically designed for large plants and even small trees. It's made from solid stonewool fibers, ensuring that water and nutrients are distributed uniformly throughout the block. This promotes the development of a s ... More
$6.47 ea
Quantity:  


GROW-RW108001
Stock Code: GROW-RWDM56

3 x 3 x 4 in. - Delta 5.6 - Gro-Blocks with Hole - Stonewool - 8 Blocks Per Strip - Grodan RWDM56

3 x 3 x 4 in. - Delta 5.6 - Grodan RWDM56


Grodan RWDM56 Delta 5.6 gro-blocks are the perfect size for you to place a 1.5-inch round starter plug, macro-plug, or mini-block. When seedling roots have grown 1-inch long from the bottom of your starter plug, simply transplant the plug into this 3 x 3 x 4-inch block. The ... More
$6.81 ea
Quantity:  


GROW-RWDM56
Stock Code: GROW-RWMM4040

1.5 in. - Mini-Blocks - 40/40 - Gro-Blocks with Hole - Stonewool - 45 Blocks Per Sheet - Grodan RWMM4040

Grodan Mini Blocks Package - Bottom


Seeds or cuttings are started in these Grodan RWMM4040 mini-blocks, and once rooted, the blocks are transferred to larger gro-blocks or slabs. Mini-blocks can be planted directly into containers for soil gardening as well. For best results, put them on the flat side of the g ... More
$7.37 ea
Quantity:  


GROW-RWMM4040
Stock Code: GROW-RWDM10G

4 x 4 x 4 in. - Delta 10 - Gro-Blocks with Hole - Stonewool - 6 Blocks Per Strip - Grodan RWDM10G

Delta 10 -Top View of Package - Grodan RWDM10G


Grodan RWDM10G Delta 10 gro-blocks are the perfect size for you to place a 1.5-inch round starter plug, macro-plug, or mini-block. When seedling roots have grown 1-inch long from the bottom of your starter plug, simply transplant the plug into this 4 x 4 x 4-inch block. The ... More
$7.54 ea
Quantity:  


GROW-RWDM10G
Stock Code: GROW-RW2075

36 x 8 x 3 in. - Expert Grow Slabs - Stonewool - Grodan RW2075

Grodan RW2075 -  Stonewool - 36 x 8 x 3 in. Expert Grow Slabs


Grodan's RW2075 expert grow slabs are considered drier slabs due to its rockwool fibers and allows for fast drainage through vertically run fibers. This grow slab measures 36 x 8 x 3 inches, making it particularly good for growing large vine crops such as tomatoes or cucumbe ... More
$8.26 ea
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GROW-RW2075
Stock Code: SUN-713001

36 x 4 x 6 in. - Expert Fat Grow Slab - Stonewool - Grodan 713001

713001 - Grodan Stonewool - Expert Fat Slabs - 15/100 - 6 in. x 4 in. x 36 in.


Grodan 713001 Expert Fat Slabs are considered drier slabs due to its vertical rockwool/stonewool fibers. It allows for faster drainage than horizontally run fibers. Best for Hobbyists. Most plants can grow in Gro-Slabs but they are particularly good for growing large vine cr ... More
$8.49 ea
Quantity:  


SUN-713001
Stock Code: SUN-713015

36 x 12 x 3 in. - Classic Grow Slab - Stonewool - Grodan 713015

Grodan Stonewool - 12 x 3 x 36 in. Classic Grow Slab


Grodan 713015 Classic Slabs is considered a wet slab due to its horizontal fibers. It holds more water than other slabs and can support more plants than any stonewool slab. Best for hot or dry climates. Most plants can grow in Gro-Slabs but they are particularly good for gro ... More
50% Off Retail
$8.71 ea
Retail Price $17.42
Quantity:  


SUN-713015
Stock Code: SUN-713030

2 in. - A-OK Starter Grow Plugs - Stonewool - 50 Plugs Per Sheet - Grodan 713030

713030 - Grodan Stonewool A-OK - 50/40 - 2 in. x 2 in. Starter Plugs


Grodan 713030 A-OK Starter Plugs are for starting seeds and rooting cuttings prior to plugging into larger Gro-Blocks. The 2-inch size works perfectly in trays. A-OK plugs come labeled with instructions in a shrink-wrapped sheet that fits a standard 10 x 20 tray (flat). The ... More
$9.26 ea
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SUN-713030
Stock Code: GROW-RW108004

1.5 in. - Macro Plugs - Grow Plugs with Slit - Round - Stonewool - 50 Plugs per Pack - Grodan RW108004

1.5 in. - Macro Plugs - Grodan RW108004


Grodan RW108004 macro plugs are suitable for germinating vegetables and ornamental crops from homogeneous seedlings or cuttings. Each plug is practically identical in density, strength, and fiber structure. The distribution of water, nutrients and pH is equal, resulting in p ... More
$9.47 ea
Quantity:  


GROW-RW108004
Stock Code: GROW-RWAO3640

1.5 in. - A-OK Starter Plugs - 36/40 - Stonewool - 98 Plugs Per Sheet - Grodan RWAO3640

1.5 in. - A-OK Starter Plugs Package - Grodan RWAO3640


Grodan RWAO3640 A-OK starter plugs are ideal for starting seeds and root cuttings prior to transplanting into larger gro-blocks. Each plug is 1.5 inches in size and shrink wrapped to fit in a standard 10 x 20-inch gro-smart tray (sold separately). Made from stonewool fibers, ... More
$10.39 ea
Quantity:  


GROW-RWAO3640
Stock Code: SUN-713020

1 in. - A-OK Starter Grow Plugs - Stonewool - 200 Plugs Per Sheet - Grodan 713020

713020 - Grodan Stonewool A-OK - 25/40 - 1 in. x 1 in. Starter Plugs


Grodan 713020 A-OK Starter Plugs are for starting seeds and rooting cuttings prior to plugging into larger Gro-Blocks. The 1-inch size works perfectly in trays. A-OK plugs come labeled with instructions in a shrink-wrapped sheet that fits a standard 10 x 20 tray (flat). The ... More
$11.43 ea
Quantity:  


SUN-713020
Stock Code: GROW-RW91001

1 cu. ft. - Grow Cubes - Stonewool - 1/4 in. Cubes - Grodan RW91001

1 cu.ft. Bag - Grow Cubes


Made of the same high-quality stonewool as larger cubes and slabs, miniature Grodan RW91001 grow cubes fit any container size or shape. They are designed as starter cubes for seed and cutting propagation. The cubes are open celled, water absorbing forms that promote rapid ro ... More
$21.21 ea
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GROW-RW91001
Stock Code: GROW-RW108003

2 cu.ft. - Grow Chunks - Stonewool - 3/4 in. Chunks - 3 Bags Per Case - Grodan RW108003

Grodan RW108003 - Grow Chunks Bag


Light, airy, and versatile, these Grodan RW108003 Grow Chunks are 3/4-inch square chunks and can be used in pots around blocks or alone. The grow chunks are easily combined with other media, such as layering with coco fiber or clay pellets and can also be combined with soil ... More
$34.20 ea
Quantity:  


GROW-RW108003
Stock Code: GROW-RW91003

2 cu. ft. - Grow Cubes - Stonewool - 1/4 in. Cubes - Grodan RW91003

2 cu.ft. Bag - Grow Cubes


Made of the same high-quality stonewool as larger cubes and slabs, miniature Grodan RW91003 grow cubes fit any container size or shape. They are designed as starter cubes for seed and cutting propagation. The cubes are open celled, water absorbing forms that promote rapid ro ... More
$34.20 ea
Quantity:  


GROW-RW91003
Stock Code: GROW-RW91002

Bulk Loose Case - Grow Cubes - Stonewool - 1/4 in. Cubes - Grodan RW91002

Loose Bulk Grow Cubes - Grodan RW91002


Made of the same high-quality stonewool as larger cubes and slabs, miniature Grodan RW91002 grow cubes fit any container size or shape. They are designed as starter cubes for seed and cutting propagation. The cubes are open celled, water absorbing forms that promote rapid ro ... More
$64.88 ea
Quantity:  


GROW-RW91002




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