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Grodan GRO-BLOCKS DELTA 4X4X4'' UNWRAPPED (box of 144) in Canada - IndoorGrowingCanada

Grodan Gro-Blocks Delta

Name: Grodan Gro-Blocks Delta
Brand: GrowPackage.com
SKU: BIO-50204 (only 4)-1
Price: 7.99 USD
Availability: InStock

$7.99

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Size

swatch-4-x-4-x-4-x4

4" x 4" x 4'' (x4)

swatch-4x4x4-unwrapped-box-of-144

4X4X4'' UNWRAPPED (box of 144)

swatch-4x4x2-5-box-of-216

4X4X2.5'' (box of 216)

Collections: GROW MEDIA , Rockwool

Category: 4" Cubes , Blocks , C_GROWMEDIA , C_ROCKWOOL , Grodan , Grow Media , Rockwool

Type: Grow Media

Achieve an optimum balance of oxygen to nutrients with Grodan Delta Gro-Blocks™ for rapid plant growth. A sustainable and environmentally friendly growing medium.

• Manufactured from rockwool substrate, these Gro-Blocks™ are completely sterile, lightweight and easy to use. Unique hydrophilic fiber makes crop production easy to control by allowing efficient use of water and nutrients.
• Ideal for direct sowing of our Grodan A-OK Starter Plugs, sold separately. When seedling roots coming out of plugs are 1” long, simply place plug in Gro-Block™ hole.

Whether starting your seeds and cuttings in A-OK Starters, Macroplugs, or Mini-Blocks it is a good idea to transplant into a 3” or 4” block.

You know it’s time to transplant to the Gro-Block when roots coming out of the starter are about 1” long.
Just place your Mini-Block on top of the 3” or 4” block without the hole, or your Macroplug/A-OK into the 3” or 4” block with the hole and watch your plant flourish.

Grodan GRO-BLOCKS DELTA 4X4X4''

Detailed description
- Gro-Blocks : Delta 10 Large 4"
- Sizes in inches : 4x4x4
- Hole sizes available : Big hole
- Blocks/Package : 4

Grodan GRO-BLOCKS DELTA 4X4X4'' (144)

Detailed description
- Gro-Blocks : Delta 10 Large 4"
- Sizes in inches : 4x4x4
- Hole sizes available : Big hole
- Blocks/Package : 6
- Blocks/Case : 144

Grodan GRO-BLOCKS DELTA 4X4X2.5'' (216)

Detailed description
- Gro-Blocks : Delta 6.5 Small 4"
- Sizes in inches : 4x4x2½
- Hole sizes available : Big hole
- Blocks/Package : 6
- Blocks/Case : 216

Grodan Gro-Blocks Delta

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