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![Grodan Grodan GR40 Uniblock 8??x8??x4?? Baby Mama, case of 36]()
![Grodan Grodan GR40 Uniblock 8??x8??x4?? Baby Mama, case of 36]()
Grodan Grodan GR40 Uniblock 8??x8??x4?? Baby Mama, case of 36- Regular price
- $182.16 USD
- Regular price
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- Sale price
- $182.16 USD
- Unit price
- per
Product Details Grodan ImprovedUniblock GR40, 8" x 8" x 4"Grodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to ident... -
Grodan Grodan Gro-Block, Hugo Improved 6" x 6" x 5.8" case of 64
- Regular price
- $248.65 USD
- Regular price
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- Sale price
- $248.65 USD
- Unit price
- per
Product Details Grodan Improved Hugo (White Foil) 6” x 6” x 5.8” (Case of 64) Grodan ImprovedGrodan partnered with the Wageningen University and Research facility in The Netherlands and top grower... -
![Grodan Grodan Gro-Block, Jumbo Improved 6" x 6" 4" case of 64]()
![Grodan Grodan Gro-Block, Jumbo Improved 6" x 6" 4" case of 64]()
Grodan Grodan Gro-Block, Jumbo Improved 6" x 6" 4" case of 64- Regular price
- $185.92 USD
- Regular price
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- Sale price
- $185.92 USD
- Unit price
- per
Product Details Grodan Improved Jumbo (White Foil) 6” x 6” x 4” (Case of 64) Grodan ImprovedGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers... -
![Grodan Grodan Pro A-OK 36/40 6/15, 1.5"x1.5", case of 2,940, comm]()
Grodan Grodan Pro A-OK 36/40 6/15, 1.5"x1.5", case of 2,940, comm- Regular price
- $362.48 USD
- Regular price
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- Sale price
- $362.48 USD
- Unit price
- per
Product Details Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers c... -
![Grodan Grodan Pro A-OK 50/40 6/15, 2"x2" case of 1,500, comm]()
Grodan Grodan Pro A-OK 50/40 6/15, 2"x2" case of 1,500, comm- Regular price
- $329.76 USD
- Regular price
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- Sale price
- $329.76 USD
- Unit price
- per
Product Details Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy-like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers c... -
![Grodan Macro Plugs, 35 packs of 50]()
Grodan Macro Plugs, 35 packs of 50- Regular price
- $362.28 USD
- Regular price
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- Sale price
- $362.28 USD
- Unit price
- per
Product Details These rockwool plant starting plugs feature a slit for easy insertion of rooted cuttings. Ideal for growers using aeroponic EZ-Clone machines. They fit perfectly into the holes of... -
![Grodan Metal Needles for 60CC Syringe]()
Grodan Metal Needles for 60CC Syringe- Regular price
- $27.43 USD
- Regular price
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- Sale price
- $27.43 USD
- Unit price
- per
Product Details Used by the pros to take water samples deep inside a Grodan stonewool block or slab for better pH and EC analysis. Fits any standard Luer-Lock plastic syringe. Specs Attrib... -
![Grodan Twine Clips Mega 25mm Terracotta, Pack of 100]()
Grodan Twine Clips Mega 25mm Terracotta, Pack of 100- Regular price
- $34.21 USD
- Regular price
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- Sale price
- $34.21 USD
- Unit price
- per
Product Details Great to support your plants throughout their growth. Use them to tie your plants to stakes, trellis or support wire. Commonly used to help support tomatoes, cucumbers, peppers an... -
![GroStar Apera GroStar GS1 pH Pen]()
![GroStar Apera GroStar GS1 pH Pen]()
GroStar Apera GroStar GS1 pH Pen- Regular price
- $100.11 USD
- Regular price
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- Sale price
- $100.11 USD
- Unit price
- per
Product Details AI11010 - GroStar GS1 pH PenLab grade instruments designed specifically for growers!Includes: • 2-year warranty (instrument)• 1-year warranty (probe)• pH 7 & pH4 calibration so... -
![GroStar Apera GroStar GS2 Soil pH Pen]()
GroStar Apera GroStar GS2 Soil pH Pen- Regular price
- $185.79 USD
- Regular price
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- Sale price
- $185.79 USD
- Unit price
- per
Product Details AI31020 - GroStar GS2 Soil pH PenLab grade instruments designed specifically for growers!Includes: • 2-year warranty (instrument)• 1-year warranty (probe)• pH 7 & pH 4 solution... -
![GroStar Apera GroStar GS3 EC Pen]()
![GroStar Apera GroStar GS3 EC Pen]()
GroStar Apera GroStar GS3 EC Pen- Regular price
- $95.47 USD
- Regular price
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- Sale price
- $95.47 USD
- Unit price
- per
Product Details AI11030 - GroStar GS3 EC/PPM/Temp PenLab grade instruments designed specifically for growers!Includes: • 2-year warranty (instrument)• 1-year warranty (probe)• 2.77 EC calibration... -
![GroStar Apera GroStar GS4 pH/EC Combo Pen]()
![GroStar Apera GroStar GS4 pH/EC Combo Pen]()
GroStar Apera GroStar GS4 pH/EC Combo Pen- Regular price
- $136.53 USD
- Regular price
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- Sale price
- $136.53 USD
- Unit price
- per
Product Details AI21040 - GroStar GS4 pH/EC/500ppm/700ppm & Temp (5-in-1) Combo PenLab grade instruments designed specifically for growers!Includes: • 2-year warranty (instrument)• 1-year warr...
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