pH/EC/TDS - General Hydroponics


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GH pH Down, gal

SRP $27.00
SKU: GPD550
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GH pH Down, qt

SRP $11.00
SKU: GPD532
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GH pH Up, gal

SRP $27.00
SKU: GPU550
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GH pH Up, qt

SRP $11.00
SKU: GPU532
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GH pH Control Kit

SRP $17.50
SKU: GPC500
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GH pH Test Kit

SRP $7.50
SKU: GPTK500
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GH pH Calibration 7.0 Solution, 8 oz

SRP $7.50
SKU: GPCSS508
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GH pH Down, 8 oz

SRP $7.50
SKU: GPD508
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GH pH Up, 8 oz

SRP $7.50
SKU: GPU508
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GH pH Calibration 7.0 Solution, qt

SRP $21.50
SKU: GPCSS532
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GH pH Test Indicator, 8 oz

SRP $11.00
SKU: GPTI508
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GH pH Calibration 4.01 Solution, 8 oz

SRP $7.50
SKU: GPCSF508
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GH pH Calibration 4.01 Solution, qt

SRP $21.50
SKU: GPCSF532
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GH TDS Calibration Solution, 1500 ppm, 8 oz

SRP $8.50
SKU: TCS508
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GH TDS Calibration Solution, 1500 ppm, qt

SRP $21.50
SKU: TCS532
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GH General Hydroponics pH Up Dry, 16 lb

SRP $115.00
SKU: GPUD516
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