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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
$67.50 $287.25 -77%
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Shrink wrapped/Strip, (case of 144 blocks)
Out of stock
$94.50 $313.05 -70%
Grodan Improved Gro-Block, Jumbo 6" x 6" x 4", Case of 64
In stock
$158.48 $210.99 -25%
Save 16%
Grodan Improved Hugo 6" x 6" x 5.8", 512 Blocks Loose on Pallet
In stock
$1,648.66 $1,969.99 -16%
Grodan Gro Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Shrink wrapped/Strip
Out of stock
$67.50 $369.05 -82%
Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip
In stock
$94.50 $369.05 -74%
Grodan Gro Block Improved GR5.6 Large 3" w/Hole 3" x 3" x 4" Shrink wrapped/Strip
In stock
$53.99 $368.95 -85%
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Strip, (case of 144 blocks)
In stock
$152.79 $202.99 -25%
Grodan Gro Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Strip
In stock
$192.02 $255.99 -25%
Grodan Improved GR40 Uniblock, 8" x 8" x 4", case of 36
In stock
$157.49 $209.99 -25%
Save 16%
Grodan Gro-Block Improved GR6.5, Small 4” (4" x 4" x 2.6") w/Hole – Loose on Pallet
Out of stock
$1,353.06 $1,616.99 -16%
Grodan Gro Block Improved Mini Block 1.5" Shrink wrapped/Strip
In stock
$461.02 $613.99 -25%
Grodan Gro Block Improved Mini Block 1.5" Strip
In stock
$377.23 $501.99 -25%
Grodan Gro Block Improved Mini Block 2" Shrink wrapped/Strip
In stock
$256.49 $554.99 -54%
Grodan Classic 30/75 Slab (wet), 12" x 3", case of 8
In stock
$47.25 $164.85 -71%
Save 18%
Grodan Improved Gro-Slab, 36 x 12 x 3, case of 8
In stock
$124.36 $150.99 -18%
Save 18%
Grodan Improved Gro-Slab, 36 x 6 x 4 with three 4 x 4 pre-cut holes
In stock
$128.36 $155.99 -18%
Grodan Improved Gro-Slab, 36 x 6 x 3 with three 4 x 4 pre-cut holes
In stock
$87.86 $116.99 -25%
Save 18%
Grodan Improved Gro-Slab, 36 x 8 x 3 with three 6 x 6 pre-cut holes
In stock
$125.60 $152.99 -18%
Save 18%
Grodan Improved Gro-Slab, 36 x 8 x 3 with three 4 x 4 pre-cut holes
In stock
$124.56 $150.99 -18%
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