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Blocks & Mats

Grodan Pro A-OK 36/40 6/15 Starter Cubes, 1.5" x 1.5", 30 sheets of 98, Commercial
In Stock: 113
$300.31 $452.99 -34%
Grodan Macroplugs | 1.5in - Round - 1.5in x 1.57in - Bulk
In Stock: 41
$367.50 $439.99 -16%
Grodan GR-Unislab, 9.4 x 7.6 x 3.9 with 4"x4" hole, case of 16
In Stock: 1
$94.05 $122.65 -23%
Pargro Rockwool Strips | 4in x 4in x 2.6in with Hole - Carton
In Stock: 316
$141.43 $165.99 -15%
Grodan Improved Gro-Block | 6in - Hugo - 6in x 6in x 6in - Pre-Cut Holes
In Stock: 3128
$249.07 $297.99 -16%
Pargro Rockwool Blocks | Jumbo - 6in x 6in x 4in with Hole - Loose Carton
In Stock: 95
$152.86 $178.99 -15%
Grodan Gro Block Improved Mini Block 1.5" Shrink wrapped/Strip
In Stock: 173
$286.86 $613.99 -53%
Grodan Grow-Cubes, 2 cu ft, case of 3
In Stock: 325
$101.28 $185.99 -46%
Grodan Improved Gro-Block, Hugo 6" x 6" x 5.8", Case of 64
In Stock: 879
$197.41 $297.99 -34%
Grodan Improved Gro-Block Mini-Blocks | 1.5in - Strips - Shrink Wrapped Strip - 1.5in x 1.5in x 1.5in
In Stock: 1158
$512.72 $613.99 -16%
Grodan Improved Gro-Block | 3in - Small - GR4 - 3in x 3in x 2.6in - Pre-Cut Holes - Shrink-wrap/Strip
In Stock: 19
$294.99 $352.99 -16%
Grodan Cress Plate | 20in - Bare Sheets - 19.5in x 9.4in x 0.4in
In Stock: 3
$168.29 $200.99 -16%
Grodan Improved Gro-Block | 4in - GR40 - 8in x 8in x 4in - No Hole
In Stock: 600
$175.15 $209.99 -17%
Grodan Improved Gro-Slab, 36 x 6 x 4 with three 4 x 4 pre-cut holes
In Stock: 52
$85.02 $155.99 -45%
Grodan Gro Block Improved GR4 Small 3" w/Hole 3" x 3" x 2.6" Strip
In Stock: 3
$213.56 $255.99 -17%
Grodan Grow-Cubes, 5.3 cu ft (loose in box)
In Stock: 556
$101.16 $152.99 -34%
Grodan Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Strip, (case of 144 blocks)
In Stock: 622
$134.68 $202.99 -34%
Pargro Rockwool Blocks | Large - 4in x 4in x 4in with Hole - Carton
In Stock: 84
$148.43 $172.99 -14%
Grodan Improved Gro-Slab, 36 x 8 x 3 with three 6 x 6 pre-cut holes
In Stock: 216
$71.32 $152.99 -53%
Grodan Improved Gro-Slab, 36 x 6 x 3 with three 4 x 4 pre-cut holes
In Stock: 485
$72.88 $116.99 -38%
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