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    Delta 4 - 3 x 3 x 2.5 in.

    Gro-Blocks with Hole - Stonewool - 8 Blocks Per Strip - Grodan RWDM4G


    $4.26 ea
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    GROW-RWDM4G

    Delta 4 - 3 x 3 x 2.5 in.

    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 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.

    GROW-RWDM4G
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    Specifications

    Stock Code:GROW-RWDM4G
    Part No.:RWDM4G
    Blocks:8
    Width:3 in.
    Type:Stonewool/Grow Blocks
    Package Quantity:8
    Brand:Grodan
    UPC:856372001424
    Length:3 in.
    Height:2.5 in.
    Weight:23.2 lbs.
    Case Quantity:48

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