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Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Strip
In Stock: 745
$149.88 $194.99 -23%
Grodan Gro Block Improved GR6.5 Small 4" w/Hole, 4" x 4" x 2.6" Shrink wrapped/Strip
Out of stock
$69.00 $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
$96.60 $313.05 -69%
Grodan Improved Gro-Block, Jumbo 6" x 6" x 4", Case of 64
In Stock: 1697
$162.00 $210.99 -23%
Grodan Improved Hugo 6" x 6" x 5.8", 512 Blocks Loose on Pallet
In Stock: 96
$1,685.30 $1,969.99 -14%
Grodan Gro Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Shrink wrapped/Strip
Out of stock
$69.00 $369.05 -81%
Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip
In Stock: 71
$96.60 $369.05 -74%
Grodan Gro Block Improved GR5.6 Large 3" w/Hole 3" x 3" x 4" Shrink wrapped/Strip
In Stock: 183
$55.19 $368.95 -85%
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Strip, (case of 144 blocks)
In Stock: 964
$156.19 $202.99 -23%
Grodan Gro Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Strip
In Stock: 150
$196.29 $255.99 -23%
Grodan Improved GR40 Uniblock, 8" x 8" x 4", case of 36
In Stock: 801
$160.99 $209.99 -23%
Grodan Gro-Block Improved GR6.5, Small 4” (4" x 4" x 2.6") w/Hole – Loose on Pallet
Out of stock
$1,383.13 $1,616.99 -14%
Grodan Gro Block Improved Mini Block 1.5" Shrink wrapped/Strip
In Stock: 230
$471.27 $613.99 -23%
Grodan Gro Block Improved Mini Block 1.5" Strip
In Stock: 576
$385.61 $501.99 -23%
Grodan Gro Block Improved Mini Block 2" Shrink wrapped/Strip
In Stock: 137
$262.19 $554.99 -53%
Grodan Classic 30/75 Slab (wet), 12" x 3", case of 8
Out of stock
$48.30 $164.85 -71%
Grodan Improved Gro-Slab, 36 x 12 x 3, case of 8
In Stock: 49
$116.00 $150.99 -23%
Grodan Improved Gro-Slab, 36 x 6 x 4 with three 4 x 4 pre-cut holes
In Stock: 131
$119.73 $155.99 -23%
Grodan Improved Gro-Slab, 36 x 6 x 3 with three 4 x 4 pre-cut holes
In Stock: 825
$89.81 $116.99 -23%
Grodan Improved Gro-Slab, 36 x 8 x 3 with three 6 x 6 pre-cut holes
In Stock: 225
$117.16 $152.99 -23%
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