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"General Hydroponics 1500 PPM Calibration Solution, 1 Quart"

"General Hydroponics 1500 PPM Calibration Solution, 1 Quart"

"General Hydroponics® uses the highest quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics® technicians check each batch to ensure that our solutions...

$20.38

at HydroBuilder.com

General Hydroponics 1500 PPM Calibration Solution for Gardening, 1-Quart

General Hydroponics 1500 PPM Calibration Solution for Gardening, 1-Quart

General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that... ... more

General Hydroponics 1500 PPM Calibration Solution for Gardening, 1-Quart

General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that...

Amazon.com

$20.01

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General Hydroponics Ph 4.01 & Ph 7.0 Calibration Solution Kit, 1 quart

General Hydroponics Ph 4.01 & Ph 7.0 Calibration Solution Kit, 1 quart

General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that... ... more

General Hydroponics Ph 4.01 & Ph 7.0 Calibration Solution Kit, 1 quart

General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that...

Amazon.com

$36.66

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Hydroponic Essentials ESCALQT4 1-Quart Hydroponic Essentials Calibration Solution 4.01

Hydroponic Essentials ESCALQT4 1-Quart Hydroponic Essentials Calibration Solution 4.01

Essentials pH buffer is a known solution of a certain pH value designed to test the accuracy of pH meters and used to measure the pH of a nutrient solution. Essentials buffer use two values of 4 and 7pH to calibrate pH testers as they are at the outer... ... more

Hydroponic Essentials ESCALQT4 1-Quart Hydroponic Essentials Calibration Solution 4.01

Essentials pH buffer is a known solution of a certain pH value designed to test the accuracy of pH meters and used to measure the pH of a nutrient solution. Essentials buffer use two values of 4 and 7pH to calibrate pH testers as they are at the outer...

Amazon.com

$23.39

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General Hydroponics Ph 4.01 & Ph 7.0 Calibration Solution Kit, 1 pint

General Hydroponics Ph 4.01 & Ph 7.0 Calibration Solution Kit, 1 pint

General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that... ... more

General Hydroponics Ph 4.01 & Ph 7.0 Calibration Solution Kit, 1 pint

General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that...

Amazon.com

$15.88

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"General Hydroponics Standard 1500 ppm Calibration Solution - 8 oz."

"General Hydroponics Standard 1500 ppm Calibration Solution - 8 oz."

"General Hydroponics calibration solution is made with the highest quality electronic meter reference solutions in mind. This reference solution is calibrated for growers usiing most popular brands of meters using the NaCl scale. General Hydroponics... ... more

"General Hydroponics Standard 1500 ppm Calibration Solution - 8 oz."

"General Hydroponics calibration solution is made with the highest quality electronic meter reference solutions in mind. This reference solution is calibrated for growers usiing most popular brands of meters using the NaCl scale. General Hydroponics...

Indoorvegan

$13.95

FREE shipping

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General Hydroponics TDS Calibration Solution 1500 ppm, 8 oz

General Hydroponics TDS Calibration Solution 1500 ppm, 8 oz

TDS Calibration Solution for use with TDS testers measuring 1500 PPM. Note: Not for use with Milwaukee (Sharp) meters. ... more

General Hydroponics TDS Calibration Solution 1500 ppm, 8 oz

TDS Calibration Solution for use with TDS testers measuring 1500 PPM. Note: Not for use with Milwaukee (Sharp) meters.

Rogue Hydroponics

$9.99

FREE shipping

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"GH pH 4.01 Calibration Solution Quart (12/Cs)"

"GH pH 4.01 Calibration Solution Quart (12/Cs)"

" General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each batch to ensure that our solutions... ... more

"GH pH 4.01 Calibration Solution Quart (12/Cs)"

" General Hydroponics uses the highest quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics technicians check each batch to ensure that our solutions...

http://healthyharvestfl.c...

$17.20

FREE shipping

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General Hydroponics Florakleen, 1 Quart Plant Flushing Rinse Clearing Solution

General Hydroponics Florakleen, 1 Quart Plant Flushing Rinse Clearing Solution

General Hydroponics FloraKleen, 1 Quart Plant Flushing Rinse Clearing Solution General Hydroponics FloraKleen, 1 Quart Plant Flushing Rinse Clearing Solution This breakthrough cleaning/flush solution is formulated to remove fertilizer residue that can... ... more

General Hydroponics Florakleen, 1 Quart Plant Flushing Rinse Clearing Solution

General Hydroponics FloraKleen, 1 Quart Plant Flushing Rinse Clearing Solution General Hydroponics FloraKleen, 1 Quart Plant Flushing Rinse Clearing Solution This breakthrough cleaning/flush solution is formulated to remove fertilizer residue that can...

eBay

$11.50

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Hanna TDS Calibration Solution HI 70442, 1500 ppm, 230 ml

Hanna TDS Calibration Solution HI 70442, 1500 ppm, 230 ml

Hanna Instruments TDS Calibration Solution (HI 70442, 1500 ppm, 230 ml) is a premium-quality conductivity solution. Precision results and readings are certain when you calibrate your TDS instruments with this NIST999 potassium chloride and deionized... ... more

Hanna TDS Calibration Solution HI 70442, 1500 ppm, 230 ml

Hanna Instruments TDS Calibration Solution (HI 70442, 1500 ppm, 230 ml) is a premium-quality conductivity solution. Precision results and readings are certain when you calibrate your TDS instruments with this NIST999 potassium chloride and deionized...

Rogue Hydroponics

$17.99

FREE shipping

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General Hydroponics pH Calibration 7.0 Solution, 8 oz

General Hydroponics pH Calibration 7.0 Solution, 8 oz

This solution is all your customers need for calibration of their pH meter. They simply dip the probe in a small amount of the balanced solution, adjust the meter to read 7.0 and they';re ready to go. ... more

General Hydroponics pH Calibration 7.0 Solution, 8 oz

This solution is all your customers need for calibration of their pH meter. They simply dip the probe in a small amount of the balanced solution, adjust the meter to read 7.0 and they';re ready to go.

Rogue Hydroponics

$8.99

FREE shipping

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"General Hydroponics FloraKleen, 1 Quart"

"General Hydroponics FloraKleen, 1 Quart"

"FloraKleen™ Mineral Salt Clearing Solution removes fertilizer residue that can accumulate over time in hydroponic systems, growing media, and potting soils. Use FloraKleen™ monthly to purge your hydroponic system or potted plants of excess salts that... ... more

"General Hydroponics FloraKleen, 1 Quart"

"FloraKleen™ Mineral Salt Clearing Solution removes fertilizer residue that can accumulate over time in hydroponic systems, growing media, and potting soils. Use FloraKleen™ monthly to purge your hydroponic system or potted plants of excess salts that...

HydroBuilder.com

$26.99

FREE shipping

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1 gal. FloraGro - General Hydroponics 718045 - Hydroponic Vegetative Nutrient Solution

1 gal. FloraGro - General Hydroponics 718045 - Hydroponic Vegetative Nutrient Solution

Brand General Hydroponics - MPN Part No. GH1423 - N-P-K Ratio 2-1-6 - Volume 1 gal. - ... more

1 gal. FloraGro - General Hydroponics 718045 - Hydroponic Vegetative Nutrient Solution

Brand General Hydroponics - MPN Part No. GH1423 - N-P-K Ratio 2-1-6 - Volume 1 gal. -

$20.77

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1 gal. Flora Kleen Plant Wash - Hydroponics Flushing Solution - General Hydroponics 732920

1 gal. Flora Kleen Plant Wash - Hydroponics Flushing Solution - General Hydroponics 732920

Brand General Hydroponics - MPN Part No. GH1723 - Volume 1 gal. - ... more

1 gal. Flora Kleen Plant Wash - Hydroponics Flushing Solution - General Hydroponics 732920

Brand General Hydroponics - MPN Part No. GH1723 - Volume 1 gal. -

$17.33

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2 Quarts General Hydroponics Floraduo A 2 Quart 64oz 1/2 Gallon - Gh Flora Duo

2 Quarts General Hydroponics Floraduo A 2 Quart 64oz 1/2 Gallon - Gh Flora Duo

2 Bottles Free shipping Priority Mail Complete, concentrated and cost effective :FloraDuo is a new formula derived from the latest scientific discoveries.FloraDuo is a two-part mineral nutrient, FloraDuo Grow and FloraDuo Bloom. Designed and created in... ... more

2 Quarts General Hydroponics Floraduo A 2 Quart 64oz 1/2 Gallon - Gh Flora Duo

2 Bottles Free shipping Priority Mail Complete, concentrated and cost effective :FloraDuo is a new formula derived from the latest scientific discoveries.FloraDuo is a two-part mineral nutrient, FloraDuo Grow and FloraDuo Bloom. Designed and created in...

eBay

$19.99

FREE shipping

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General Hydroponics General Organics Biothrive Bloom 1 Quart

General Hydroponics General Organics Biothrive Bloom 1 Quart

General Hydroponics General Organics BioThrive Bloom 1 Quart Product Description Premium Plant Nutrient 2-4-4 BioThrive Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful... ... more

General Hydroponics General Organics Biothrive Bloom 1 Quart

General Hydroponics General Organics BioThrive Bloom 1 Quart Product Description Premium Plant Nutrient 2-4-4 BioThrive Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful...

eBay

$19.99

FREE shipping

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1 qt. BioBud Nutrient Solution - (0.5-0.1-1) NPK Ratio - General Hydroponics 726828

1 qt. BioBud Nutrient Solution - (0.5-0.1-1) NPK Ratio - General Hydroponics 726828

Brand General Hydroponics - MPN Part No. GH5332 - N-P-K Ratio 0.5-0.1-1 - Volume 946 ml - ... more

1 qt. BioBud Nutrient Solution - (0.5-0.1-1) NPK Ratio - General Hydroponics 726828

Brand General Hydroponics - MPN Part No. GH5332 - N-P-K Ratio 0.5-0.1-1 - Volume 946 ml -

$25.28

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"General Hydroponics FloraNectar Banana Bliss, 1 Quart"

"General Hydroponics FloraNectar Banana Bliss, 1 Quart"

"A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism! BananaBliss is a flavor enhancer in the FloraNectar line. Designed to facilitate the transference of sweetness and aroma into your crops, the product... ... more

"General Hydroponics FloraNectar Banana Bliss, 1 Quart"

"A unique blend of ingredients used to regulate enzymes that aids in maintaining optimal metabolism! BananaBliss is a flavor enhancer in the FloraNectar line. Designed to facilitate the transference of sweetness and aroma into your crops, the product...

HydroBuilder.com

$20.02

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General Hydroponics FloraGro Fertilizer, 1-Quart

General Hydroponics FloraGro Fertilizer, 1-Quart

General Hydroponics FloraGro Fertilizer, 1-Quart ... more

General Hydroponics FloraGro Fertilizer, 1-Quart

General Hydroponics FloraGro Fertilizer, 1-Quart

$15.29

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General Hydroponics FloraBloom Fertilizer, 1-Quart

General Hydroponics FloraBloom Fertilizer, 1-Quart

General Hydroponics FloraBloom Fertilizer, 1-Quart ... more

General Hydroponics FloraBloom Fertilizer, 1-Quart

General Hydroponics FloraBloom Fertilizer, 1-Quart

$13.99

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General Hydroponics FloraMicro Hardwater for Plants, 1-Quart

General Hydroponics FloraMicro Hardwater for Plants, 1-Quart

General Hydroponics FloraMicro Hardwater for Plants, 1-Quart ... more

General Hydroponics FloraMicro Hardwater for Plants, 1-Quart

General Hydroponics FloraMicro Hardwater for Plants, 1-Quart

$18.49

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General Hydroponics Floralicious Plus. 1 Quart HY2380

General Hydroponics Floralicious Plus. 1 Quart HY2380

Floralicious Plus 32 oz. (1 Quart) Floralicious Plus contains the organic building blocks of life. It enhances metabolic growth and essential oil production, promotes flower development, stimulates fruit swelling and encourages beneficial microbial... ... more

General Hydroponics Floralicious Plus. 1 Quart HY2380

Floralicious Plus 32 oz. (1 Quart) Floralicious Plus contains the organic building blocks of life. It enhances metabolic growth and essential oil production, promotes flower development, stimulates fruit swelling and encourages beneficial microbial...

HorticultureSource.com

(1,000+)

$55.27

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General Hydroponics GH1532 pH Down Liquid Quart

General Hydroponics GH1532 pH Down Liquid Quart

General Hydroponics GH1532 pH Down Liquid Quart. General Hydroponics GH1532 pH Down Liquid Quart The is designed to lower pH in the nutrient solution of a hydroponic system. The solution is made out of phosphoric acid.Nutrient pH solution should be... ... more

General Hydroponics GH1532 pH Down Liquid Quart

General Hydroponics GH1532 pH Down Liquid Quart. General Hydroponics GH1532 pH Down Liquid Quart The is designed to lower pH in the nutrient solution of a hydroponic system. The solution is made out of phosphoric acid.Nutrient pH solution should be...

$9.55

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General Hydroponics GH Cocotek Coco Grow - A and B Quart (12/Cs) 726900

General Hydroponics GH Cocotek Coco Grow - A and B Quart (12/Cs) 726900

GH CocoTek Coco Grow - A 3 - 0 - 1 and B 1 - 2 - 4 CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains... ... more

General Hydroponics GH Cocotek Coco Grow - A and B Quart (12/Cs) 726900

GH CocoTek Coco Grow - A 3 - 0 - 1 and B 1 - 2 - 4 CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains...

HorticultureSource.com

(1,000+)

$103.50

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General Hydroponics GH Cocotek Coco Bloom - A and B Quart 726910

General Hydroponics GH Cocotek Coco Bloom - A and B Quart 726910

GH CocoTek Coco Bloom - A 2 - 0 - 1 and B 1 - 5 - 5 CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains... ... more

General Hydroponics GH Cocotek Coco Bloom - A and B Quart 726910

GH CocoTek Coco Bloom - A 2 - 0 - 1 and B 1 - 5 - 5 CocoTek Premium Coco Nutrient is a powerful, high quality base nutrient, specifically formulated to work with and enhance the unique properties of coconut coir. This aggressive formula contains...

HorticultureSource.com

(1,000+)

$103.50

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pH Up Liquid Fertilizer, 1-Quart

pH Up Liquid Fertilizer, 1-Quart

Base solution is formulated using potassium hydroxide and potassium carbonate Add when your nutrient pH is too low in order to raise the pH to the proper level Promotes pH stability Additional Details ------------------------------ Binding: Lawn &... ... more

pH Up Liquid Fertilizer, 1-Quart

Base solution is formulated using potassium hydroxide and potassium carbonate Add when your nutrient pH is too low in order to raise the pH to the proper level Promotes pH stability Additional Details ------------------------------ Binding: Lawn &...

Bonanza

$12.34

FREE shipping

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