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Grodan Improved GR4 (Small 3″ w/ Hole), case of 384
Size: 3″ x 3″ x 2.6″ w/ hole, wrapped (8/strip – 48 strips/case), case of 384
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Grodan Improved GR5.6 (Large 3″ w/ Hole), case of 256
Size: 3″ x 3″ x 4″ w/ hole, wrapped (8/strip – 32 strips/case), case of 256
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Grodan Improved GR6.5 (Small 4″ w/ Hole), case of 216
Size: 4″ x 4″ x 2.6″ w/ hole, wrapped (6/strip – 36 strips/case), case of 216
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Grodan Improved GR6.5 (Small 4″ w/ Hole), case of 216
Size: 4″ x 4″ x 2.6″ w/ hole, (6/strip – 36 strips/case), case of 216 -
Grodan Improved Gro-Block Big Mama, 8 x 8 x 8, no hole, case of 18
Grodan Improved Gro-BlocksLeverage the benefits of products developed alongside plant scientists, that are specifically engineered to deliver real results for ...
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Grodan Improved Gro-Slab, 36 x 12 x 3, case of 8
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation ...
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Grodan Improved Gro-Slab, 36 x 6 x 3 with three 4 x 4 pre-cut holes
Grodan Improved Pre-Cut Gro-SlabsGrodan Improved pre-cut Gro-Slabs are an efficient and ideal solution for growers seeking a reliable substrate that ...
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Grodan Improved Gro-Slab, 36 x 6 x 3, case of 12
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation ...
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Grodan Improved Gro-Slab, 36 x 6 x 4 with three 4 x 4 pre-cut holes
Grodan Improved Pre-Cut Gro-SlabsGrodan Improved pre-cut Gro-Slabs are an efficient and ideal solution for growers seeking a reliable substrate that ...
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Grodan Improved Gro-Slab, 36 x 6 x 4, case of 12
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation ...
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Grodan Improved Gro-Slab, 36 x 8 x 3 with three 4 x 4 pre-cut holes
Grodan Improved Pre-Cut Gro-SlabsGrodan Improved pre-cut Gro-Slabs are an efficient and ideal solution for growers seeking a reliable substrate that ...
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Grodan Improved Gro-Slab, 36 x 8 x 3 with three 6 x 6 pre-cut holes
Grodan Improved Pre-Cut Gro-SlabsGrodan Improved pre-cut Gro-Slabs are an efficient and ideal solution for growers seeking a reliable substrate that ...
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Grodan Improved Gro-Slab, 36 x 8 x 3, case of 12
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation ...
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Grodan Improved Mini-Block, 1.5″, case of 2250
Size: 1.5″ x 1.5″ x 1.5″ (45/strip – 50 strips/case), case of 2250
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Grodan Improved Mini-Block, 1.5″, case of 2250
Size: 1.5″ x 1.5″ x 1.5″ wrapped (45/strip – 50 strips/case), case of 2250
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Grodan Improved Mini-Block, 2″, case of 1440
Size: 2″ x 2″ x 2″ wrapped (24/strip – 60 strips/case), case of 1440 -
Grodan Improved Uni-Slab, 9.5 x 8 x 4, case of 16
Grodan Improved Gro-Slab and Uni-SlabGrodan Improved Gro-Slabs and Uni-Slabs offer a wide control range to steer your crop using irrigation ...
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Grodan Macro Plugs, 35 packs of 50 count
These rockwool plant starting plugs feature a slit for easy insertion of rooted cuttings. Ideal for growers using aeroponic EZ-Clone ...
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Grodan Pargro Biggie, 6 x 6 x 6, w/Hole, 512 blocks per pallet
Grodan Pargro Biggie, 6 x 6 x 6, w/Hole, 512 blocks per palletPargro is an ideal stone wool growing media, ...
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Grodan Pargro Jumbo, 6 x 6 x 4, w/Hole, Case of 64
Grodan Pargro Jumbo, 6 x 6 x 4, w/Hole, Case of 64Pargro is an ideal stone wool growing media, for ...
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Grodan Round Macro Plugs w/Slit, case of 2000
These rockwool plugs feature a slit for easy insertion of rooted cuttings. They fit perfectly into the hole of any ...
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Grodan Stone wool A-OK Starter Plugs 25/40 10/10 Cubes, 1″ x 1″, 30 sheets of 200
Grodan® Stone wool A-OK Starter Plugs™Application Suitable for cloning and propagation from seed Available in different sizes Grodan® Stone wool A-OK Starter Plugs ...
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Grodan Stone wool A-OK Starter Plugs 36/40 6/15 Starter Cubes, 1.5″ x 1.5″, 30 sheets of 98, Commercial
Grodan® Stone wool A-OK Starter Plugs™Application Suitable for cloning and propagation from seed Available in different sizes Grodan® Stone wool A-OK Starter Plugs ...
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Grodan Stone wool A-OK Starter Plugs 50/40 6/15, 2″x2″, case of 1,500
Grodan® Stone wool A-OK Starter Plugs™Application Suitable for cloning and propagation from seed Available in different sizes Grodan® Stone wool A-OK Starter Plugs ...
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Grodan Stone wool A-OK Starter Plugs 36/40 6/15 Starter Cubes, 1.5″ x 1.5″, 30 sheets of 98
Grodan® Stone wool A-OK Starter Plugs™Application Suitable for cloning and propagation from seed Available in different sizes Grodan® Stone wool A-OK Starter Plugs ...
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Grodan Uni-Block GR40, case of 36
Size: 8″ x 8″ x 4″, case of 36
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GroStar EC Calibration Kit (2.77 EC, 8 oz. each)
GroStar by Apera EC Calibration Kit (2.77 EC, 8 oz. each) • 2.77 EC conductivity standard calibration solution• Used as a reference or ...
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GroStar GS1 PH/Temp (2-IN-1) Pen
AI11010 - GroStar GS1 PH/Temp (2-IN-1) PenLab grade instruments designed specifically for growers!Includes: • 2-year warranty (instrument)• 1-year warranty, Swiss made (probe)• ...
