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Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Shrink wrapped/Strip
Out of stock
$70.00 $287.25 -76%
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Shrink wrapped/Strip, (case of 144 blocks)
Out of stock
$98.00 $313.05 -69%
Grodan Improved Gro-Block, Jumbo 6" x 6" x 4", Case of 64
In Stock: 870
$164.35 $210.99 -22%
Grodan Improved Hugo 6" x 6" x 5.8", 512 Blocks Loose on Pallet
In Stock: 40
$1,709.72 $1,969.99 -13%
Grodan Gro Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Shrink wrapped/Strip
Out of stock
$70.00 $369.05 -81%
Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip
In Stock: 66
$24.50 $369.05 -93%
Grodan Gro Block Improved GR5.6 Large 3" w/Hole 3" x 3" x 4" Shrink wrapped/Strip
In Stock: 148
$14.00 $368.95 -96%
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Strip, (case of 144 blocks)
In Stock: 692
$158.45 $202.99 -22%
Grodan Gro Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Strip
In Stock: 27
$199.14 $255.99 -22%
Grodan Improved GR40 Uniblock, 8" x 8" x 4", case of 36
In Stock: 514
$163.32 $209.99 -22%
Grodan Gro-Block Improved GR6.5, Small 4” (4" x 4" x 2.6") w/Hole – Loose on Pallet
Out of stock
$1,403.18 $1,616.99 -13%
Grodan Gro Block Improved Mini Block 1.5" Shrink wrapped/Strip
In Stock: 140
$478.10 $613.99 -22%
Grodan Gro Block Improved Mini Block 1.5" Strip
In Stock: 494
$391.20 $501.99 -22%
Grodan Gro Block Improved Mini Block 2" Shrink wrapped/Strip
In Stock: 37
$265.99 $554.99 -52%
Grodan Classic 30/75 Slab (wet), 12" x 3", case of 8
Out of stock
$49.00 $164.85 -70%
Grodan Improved Gro-Slab, 36 x 12 x 3, case of 8
In Stock: 36
$128.97 $150.99 -15%
Grodan Improved Gro-Slab, 36 x 6 x 4 with three 4 x 4 pre-cut holes
In Stock: 48
$121.46 $155.99 -22%
Grodan Improved Gro-Slab, 36 x 6 x 3 with three 4 x 4 pre-cut holes
In Stock: 572
$91.11 $116.99 -22%
Grodan Improved Gro-Slab, 36 x 8 x 3 with three 6 x 6 pre-cut holes
In Stock: 204
$130.26 $152.99 -15%
Grodan Improved Gro-Slab, 36 x 8 x 3 with three 4 x 4 pre-cut holes
In Stock: 104
$23.58 $150.99 -84%
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