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Delta 4 - 3 x 3 x 2.5 in.

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

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Delta 4 - 3 x 3 x 2.5 in. Image
Delta 4 - 3 x 3 x 2.5 in. Image
Delta 4 - 3 x 3 x 2.5 in. Image
Delta 4 - 3 x 3 x 2.5 in. Image

Delta 4 - 3 x 3 x 2.5 in.

3 x 3 x 2.5 in. - Delta 4 - Gro-Blocks with Hole - Stonewool - 8 Blocks Per Strip - 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 min... View More Details

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SKU: GROW-RWDM4G
Brand:Grodan
MPN (Part No.):RWDM4G
UPC:856372001424
Safety Rating:Not Applicable
Blocks:8
Type:Grow Blocks/Stonewool
Length:3 in.
Height:2.5 in.
Width:3 in.
Package Quantity:8
Weight:23.2 lbs.
Case Quantity:48

Description

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. The Delta 4 block can then be placed on top of a grow slab to provide for a larger growing volume if desired. This is the most uniform block available on the market with its compressed stonewool fibers and improved grooved base to promote superior drainage. Gro-blocks are sold in strips of eight and labeled with instructions.

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