top of page
Store / maintenance
General Hydroponics pH Test Control Kit with pH Down 8 oz, pH Up 8 oz, and 1 oz Indicator Solution 1/ each

General Hydroponics pH Test Control Kit with pH Down 8 oz, pH Up 8 oz, and 1 oz Indicator Solution 1/ each

SKU 209511
22.14
﹟fave
SRP⠀ 28.58 − 6.44
Bulk pricing available for quantities of 12 units or more
✅ price beat guarantee
1
Buy more, save more
Quantity Price per item Discount
12 items 21.81 1% off
Save this product for later
Share this product with your friends
Pin it
General Hydroponics pH Test Control Kit with pH Down 8 oz, pH Up 8 oz, and 1 oz Indicator Solution 1/ each
Product Details
UPC: 793094015141
Brand: General Hydroponics
Available stock: 105+

item
209511

🌱 General Hydroponics pH Control Kit contains 8 oz pH UP, 8 oz pH DOWN, 1 oz indicator and vial.
Show More
You May Also Like
Bayer Forbid Miticide 8 fluid ounce 250 milliliter 1/ each
Bayer Forbid Miticide 8 fluid ounce 250 milliliter 1/ each
Bayer Forbid Miticide 8 fluid ounce 250 milliliter 1/ each
SKU 206021
SRPâ € 354.58
− 54.50
300.08
HydroWorxx Disease Control Concentrate
HydroWorxx Disease Control Concentrate
HydroWorxx Disease Control Concentrate
SKU 2079912
SRPâ € 93.60
− 16.39
77.21
Microbe Life PH Adjuster Down
Microbe Life PH Adjuster Down
Microbe Life PH Adjuster Down
SKU 2176912
SRPâ € 41.49
− 8.10
33.39
BioWorks Botanigard Maxx 1 gallon 4 liter 1/ each
BioWorks Botanigard Maxx 1 gallon 4 liter 1/ each
BioWorks Botanigard Maxx 1 gallon 4 liter 1/ each
SKU 206121
SRPâ € 383.91
− 51.50
332.41
﹟fave
Groline Cleaning Solution
Groline Cleaning Solution
Groline Cleaning Solution
SKU 2119312
SRPâ € 2.76
− 0.60
2.16
Bayer Merit 2F Insecticide 1 gallon 4 liter 1/ each
Bayer Merit 2F Insecticide 1 gallon 4 liter 1/ each
Bayer Merit 2F Insecticide 1 gallon 4 liter 1/ each
SKU 239051
SRPâ € 135.98
− 19.50
116.48
﹟organic
EcoWorks EC Pest Management Solution All Natural
EcoWorks EC Pest Management Solution All Natural
EcoWorks EC Pest Management Solution All Natural
SKU 2019312
SRPâ € 11.70
− 2.29
9.41
Bio Green Clean Industrial Equipment Cleaner 1 gallon 1/ each
Bio Green Clean Industrial Equipment Cleaner 1 gallon 1/ each
Bio Green Clean Industrial Equipment Cleaner 1 gallon 1/ each
SKU 244121
SRPâ € 117.61
− 16.50
101.11
﹟fave
Sierra Natural Science SNS 203
Sierra Natural Science SNS 203
Sierra Natural Science SNS 203
SKU 2062312
SRPâ € 13.46
− 2.50
10.96
﹟fave
EZ-CLONE Clear Rez
EZ-CLONE Clear Rez
EZ-CLONE Clear Rez
SKU 2402212
SRPâ € 6.44
− 1.78
4.66
SaferGro Pest Out Concentrate
SaferGro Pest Out Concentrate
SaferGro Pest Out Concentrate
SKU 2075012
SRPâ € 35.96
− 7.02
28.94
Vegamatrix Hard-N-Quick 1 quart 1/ each
Vegamatrix Hard-N-Quick 1 quart 1/ each
Vegamatrix Hard-N-Quick 1 quart 1/ each
SKU 243011
SRPâ € 72.99
− 55.84
17.15
﹟organic
BioSafe Systems Azaguard Insecticide/Nematicide
BioSafe Systems Azaguard Insecticide/Nematicide
BioSafe Systems Azaguard Insecticide/Nematicide
SKU 2387412
SRPâ € 459.91
− 98.50
361.41
NPK Industries Power Wash Gravity Spray
NPK Industries Power Wash Gravity Spray
NPK Industries Power Wash Gravity Spray
SKU 2411912
SRPâ € 21.74
− 4.24
17.50
BASF Pylon Insecticide & Miticide Chlorfenapyr
BASF Pylon Insecticide & Miticide Chlorfenapyr
BASF Pylon Insecticide & Miticide Chlorfenapyr
SKU 2172612
SRPâ € 912.86
− 124.50
788.36
﹟organic
Flying Skull Nuke Em Original
Flying Skull Nuke Em Original
Flying Skull Nuke Em Original
SKU 2067912
SRPâ € 31.16
− 5.77
25.39
Athena Spider Mite Control 2 quart 2 liter 1/ each
Athena Spider Mite Control 2 quart 2 liter 1/ each
Athena Spider Mite Control 2 quart 2 liter 1/ each
SKU 206111
SRPâ € 428.51
− 66.50
362.01
﹟organic﹟fave
Monterey Garden Insect Spray with Spinosad
Monterey Garden Insect Spray with Spinosad
Monterey Garden Insect Spray with Spinosad
SKU 2067612
SRPâ € 424.75
− 65.50
359.25
﹟fave
CYCO Calibration Solution pH 4
CYCO Calibration Solution pH 4
CYCO Calibration Solution pH 4
SKU 2035612
SRPâ € 15.66
− 4.78
10.88
Biobizz Bio-Grow 10 liter 1/ each
Biobizz Bio-Grow 10 liter 1/ each
Biobizz Bio-Grow 10 liter 1/ each
SKU 440512
SRPâ € 174.94
− 24.50
150.44
﹟fave
Microbe Life Dechlorinator Water Conditioner Highly Concentrated Thiosulfate
Microbe Life Dechlorinator Water Conditioner Highly Concentrated Thiosulfate
Microbe Life Dechlorinator Water Conditioner Highly Concentrated Thiosulfate
SKU 2022212
SRPâ € 18.98
− 3.90
15.08
﹟fave
Pyur Hydrogen Peroxide H2O2 34%
Pyur Hydrogen Peroxide H2O2 34%
Pyur Hydrogen Peroxide H2O2 34%
SKU 2162912
SRPâ € 43.60
− 6.76
36.84
House & Garden pH Osmosis Stabilizer 15 gallon 60 liter 1/ each
House & Garden pH Osmosis Stabilizer 15 gallon 60 liter 1/ each
House & Garden pH Osmosis Stabilizer 15 gallon 60 liter 1/ each
SKU 209461
SRPâ € 1 012.20
− 763.50
248.70
Physan 20 Bactericide Disinfectant Fungicide Virucide Algaecide Solution
Physan 20 Bactericide Disinfectant Fungicide Virucide Algaecide Solution
Physan 20 Bactericide Disinfectant Fungicide Virucide Algaecide Solution
SKU 2192112
SRPâ € 22.18
− 4.33
17.85
GardenTech Sevin Insect Killer Zeta-Cypermethrin Ready-to-Spray 1 quart 1 liter 32 fluid ounce 6/ case
GardenTech Sevin Insect Killer Zeta-Cypermethrin Ready-to-Spray 1 quart 1 liter 32 fluid ounce 6/ case
GardenTech Sevin Insect Killer Zeta-Cypermethrin Ready-to-Spray 1 quart 1 liter 32 fluid ounce 6/ case
SKU 250181
SRPâ € 142.74
− 16.50
126.24
﹟fave
Hanna Instruments Calibration Solution pH 7.01
Hanna Instruments Calibration Solution pH 7.01
Hanna Instruments Calibration Solution pH 7.01
SKU 2133712
SRPâ € 2.51
− 0.57
1.94
Corteva Agriscience Conserve SC Insecticide 1 quart 1 liter 1/ each
Corteva Agriscience Conserve SC Insecticide 1 quart 1 liter 1/ each
Corteva Agriscience Conserve SC Insecticide 1 quart 1 liter 1/ each
SKU 239021
SRPâ € 281.60
− 44.50
237.10
Brandt Tritek 2.5 gallon 10 liter 1/ each
Brandt Tritek 2.5 gallon 10 liter 1/ each
Brandt Tritek 2.5 gallon 10 liter 1/ each
SKU 206741
SRPâ € 95.58
− 14.82
80.76
EGI Isopropyl Alcohol
EGI Isopropyl Alcohol
EGI Isopropyl Alcohol
SKU 2163712
SRPâ € 276.14
− 38.50
237.64
NPK Industries PM Wash
NPK Industries PM Wash
NPK Industries PM Wash
SKU 2412012
SRPâ € 23.12
− 4.51
18.61
Powered by Lightspeed
Display prices in: USD
bottom of page