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Blocks & Mats

Grodan Improved Gro-Slab, 36 x 8 x 3 with three 4 x 4 pre-cut holes
In Stock: 25
$23.91 $150.99 -84%
Grodan Gro Block Improved GR4 Small 3" No Hole 3" x 3" x 2.6" Strip
Out of stock
$24.85 $369.05 -93%
Pargro Rockwool Blocks | Biggie - 6in x 6in x 6in with Hole - Loose Carton
In Stock: 439
$199.07 $234.99 -15%
Grodan Gro Block Improved Mini Block 2" Shrink wrapped/Strip
In Stock: 95
$237.84 $554.99 -57%
OASIS HORTICUBES Aeromax 2.0 Multi Seed | 276ct
In Stock: 2
$179.94
Grodan Improved Gro-Block | 3in - Small - GR4 - 3in x 3in x 2.6 - No Hole - Shrink Wrapped Strip
In Stock: 22
$160.72 $352.99 -54%
Pargro Rockwool Slab | 36in x 6in x 3in - Bag
In Stock: 243
$84.97 $94.99 -11%
Pargro Rockwool Slab | 36in x 6in x 3in with (3) 10x10 Precut Holes - Bag
In Stock: 810
$62.69 $98.99 -37%
Grodan Pro A-OK 36/40 6/15 Starter Cubes, 1.5" x 1.5", 30 sheets of 98, Commercial
In Stock: 360
$358.35 $452.99 -21%
Grodan Macroplugs | 1.5in - Round - 1.5in x 1.57in - Bulk
In Stock: 48
$303.59 $439.99 -31%
RIOCOCO Grow Bag Slab | 15L - 40in x 6in x 4in
In Stock: 19
$5.03 $11.27 -55%
Pargro Rockwool Strips | 4in x 4in x 2.6in with Hole - Carton
In Stock: 69
$143.52 $165.99 -14%
Grodan Improved Gro-Slab | 12in - 36in x 12in x 3in
In Stock: 2
$126.20 $150.99 -16%
Grodan GR-Unislab, 9.4 x 7.6 x 3.9 with 4"x4" hole, case of 16
In Stock: 37
$87.05 $122.65 -29%
Grodan Gro Block Improved GR5.6 Large 3" w/Hole 3" x 3" x 4" Shrink wrapped/Strip
Out of stock
$14.20 $368.95 -96%
Grodan Grow-Cubes, 2 cu ft, case of 3
In Stock: 342
$146.74 $185.99 -21%
Pargro Rockwool Blocks | Jumbo - 6in x 6in x 4in with Hole - Loose Carton
In Stock: 95
$155.13 $178.99 -13%
Grodan Gro Block Improved Mini Block 1.5" Shrink wrapped/Strip
In Stock: 190
$484.93 $613.99 -21%
Grodan Improved Gro-Block | 6in - Jumbo - 6in x 6in x 4in - Pre-Cut Holes
In Stock: 1099
$160.94 $210.99 -24%
Pargro Slab, 9.5" x 8" x 4", case of 16
In Stock: 49
$72.25 $90.99 -21%
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