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    Big Mama 8x8x8

    $7.88 $5.91
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    Block 1.5×1.5×1.5

    $8.60 $6.45
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    Block 2x2x1.5″

    $6.48 $4.86
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    Block 3x3x2.5 42/40

    $5.54 $4.16
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    Block 3x3x2.5 no hole

    $5.54 $4.16
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    Block 4x4x2.5 42/40

    $5.75 $4.31
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    Block 4x4x3 42/40

    $7.97 $5.98
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    Block, 4X4X4 42/40 144cs

    $9.20 $6.90
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    Cube 1.5×1.5×1.5

    $12.48 $9.36
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    Cube 1X1X1.5 no shrink film

    $13.74 $10.31
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    Cube 2x2x1.5

    $10.81 $8.11
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    Expert 15/75 Slab 40x6x3

    $8.55 $6.41
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    Gro-Wool Medium Water Absorbent Granulate, 3.5 cu ft

    $76.70 $57.52
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    Grodan Gro-Wool Absorbent Granulate

    $76.70 $57.53
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    Grodan Mini Cubes

    $101.69 $76.27
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    Grodan Pargro Quick Drain Stonewool

    $52.83$135.39
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    Grodan Stonewool A-OK Starter Plugs

    $286.49$365.62
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    Grodan Stonewool Delta Gro-Blocks & Big Mama

    $112.91$214.64
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    Grodan Stonewool Delta Starter Mini-Blocks

    $291.39$322.36
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    Grodan Stonewool Gro-Slabs

    $67.09$93.02
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    Grodan Stonewool Grow Chunks 2 cu ft

    $125.07 $93.80
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    Grodan Stonewool Grow-Cubes

    $76.27$116.42
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    Grodan Stonewool MacroPlugs

    $239.54$312.36
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    Grow Cubes Big 2 cu ft

    $41.69 $31.27
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  • Sale!

    Grow Cubes Medium 1 cu. ft

    $25.87 $19.40
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  • Sale!

    Hugo Blk 6x6x5.8 w/hole 40/40

    $3.39 $2.54
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  • Sale!

    Uni Slab 9.5x8x4″

    $5.59 $4.19
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