Redefine Quality with Ph Adjust’s Top Picks
Enjoy special offers on top-rated Ph Adjust items before they’re gone.
Humboldts Secret pH Up and pH Down Control Kit | Liquid pH Plant Balancer for Soil Gardening & Hydroponics Growing System | Optimal Nutrient Uptake for All Plants (32 Ounce)
Seachem Liquid Neutral Regulator 250ml
Lano AgriTech- Hydroponic pH Down liquid Solution - Adjusts pH to Reduce water pH in Hydroponics Systems, Gardening and aquarium, for plants health (2)
MRMS Digital Ph Meters,Digital PH Meters PH Meter 0.01pH Accuracy 0-60 Celsius -14 PH Measurement Range for Water Brewing Food, Aquarium, Pools
General HydroponicspH Control Kit For A Balanced Nutrient Solution
Klaire Labs Sodium Bicarbonate & Potassium Bicarbonate Supplement - Key Components That Help Maintain Healthy pH (Acid/Base) Balance - Gastrointestinal Support - Bi-Carb Formula (250 Capsules)
Bloom City Professional pH Up + Down Control Kit for Optimal Nutrient Uptake (Two 1 Quart Bottles) 64 Total oz
Aqua Premia pH Reducer, Sodium Bisulfate/Pool Acid, 5 kg
5kg pH Minus & Alkalinity Reducer for Hot Tub Spa & Swimming Pools, Zagosa pH Minus Decreases your water pH Levels.
Api Ph Test & Adjuster Kit 250-Test Freshwater Aquarium Water Ph Test And Adjuster Kit (29A)
R 9-Way Pool Test Stips - Accuate Wate Testing fo pH, Alkalinity, Hadness, Chloine, Bomine, Salt,Coppe - 150 Stips fo Spa, Hot Tub, and Above Gound Pool - Pool Salt Wate Testing Kit
GHE PH Adjust Up 5 Litre PH Liquid
MAKINGTECUpgraded-Soil Moisture Meter, Soil pH Meter, 4-in-1 Soil Tester, Soil Plant Water Meter, for Moisture/Light/Nutrients/pH, Moisture Meter Great for Garden, Lawn, Farm, Indoor & Outdoor Use
pH Up and Down Control Kit (9oz+9oz), Hydroponics pH Tester Calibration Adjuster Buffer Solution Combo for Soil Gardening Plants Pool A Balanced Nutrient
AquaSPArkle Spa pH Minus - 1.5kg
AQUASPARKLE Hot Tub Spa pH Plus Increaser 1kg
Active pH Restore Alkalizing Powder, pH Balance Supplement 250g (1 Container)
pHour Salts - Powder, 454 gm (1)
PH Meter Tester Preciva 0.01 Resolution Digital Automatic Water PH Meter Hydroponics Pen with LCD Screen Large Backlit for Kitchen,Aquarium,Pool,Laboratory with Calibration Powder
pHAlo pH Balance Supplement Pills - Magnesium, Bicarbonates Capsules for Alkaline Balance - Natural Treatment for Focus, pH Balance, Gut Health, Performance and Recovery
Clearwater CH0005 PH Plus Increaser for Swimming Pool and Spa Treatment
Frizzlife TD-9 Alkaline Remineralization Under Sink Inline Water Filter - Quick Twist Post Filter for RO Reverse Osmosis System, Reduce Chlorine, Adjust Taste & PH, Restore Essential Minerals
GuangYing 5 in 1 PH Meter,PH/TDS/EC/Salinity/Temp Meter for Water, High Accuracy Water Testing Kits for Drinking Water, Pools, Fish Tank, and Hydroponics,with 3 PH Buffer Powders
MRTURK REVHQ Litmus PH Test Strips 320 Strips, Professional Universal pH.1-14 Test Paper, for Teaching, Student, Chemistry Experiment, Saliva Urine Water Soil & Diet pH Monitoring
Reductor/Bajador de pH Down para cultivo BioBizz Bio-pH- (250ml)
Just Fitter pH Test Strips for Testing Alkaline and Acid Levels in The Body. Track & Monitor Your pH Level Using Saliva and Urine. Get Highly Accurate Results in Seconds.
Alkazone Make Your Own Alkaline Water, Clear, 1.25 Fl Oz
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Yellow Blue, UL Certified
Tusmad New 3 in 1 Soil Testing Meter Soil Ph Meter Soil Moisture Sensor Solar Light Meter for Agriculture & Solar Light Meter, Moisture Meter for Garden Farm Lawn Plants, Acidity Moisture Sunlight
FoxFarmCultivation Nation pH Down - Liquid Nutrient Solution Adjuster for Hydroponic & Soil Gardens, Lowers pH Levels - 40% Citric Acid for Optimal Plant Growth (Quart)
Digital pH Meter pH TDS EC Meter for Hydroponic Nutrient Solution pH and EC Meter with LCD Display TDS Water Tester pH PPM Meter for DWC Setup Aeroponic Growing Tent Indoor Plant Grow
Alkaline Powder-Natural Daily pH Balance Supplement. Bioavailable Alkalizing formula to Balance Your pH, Beat Acid, Combat Non-chronic Heartburn, Improve Digestion | 3 Flavors | 30 Servings
5920024 pHydrion 0 to 13 pH Jumbo pH Papers, Range 0 to 13, 50 Ft/Roll
GH General Hydroponics pH Up and pH Down 1 Quart Combo Kit Water Adjuster Buffer
Humboldts Secret pH Down | Liquid pH Plant Balancer for Soil & Hydroponics Growing System
Hydroponics EC pH Tester, Simultaneous Display pH ppm for Base Reservoir Water, Continuous Monitoring of pH Conductivity Temp. ppm for Growing Nutrients, Indoor DWC System, Aeroponic Garden
Soil Test Kits - 2 in 1 Soil Testing Kits with Test Tube - 100 Pcs Professional Test Soil pH & Nitrogenfor Garden Lawn Yard Grass Home
General Hydroponics pH Up 32 oz / 1 Quart -Buffer gh Adjuster hydroponic
Thermocare ph meter Pocket-Sized pH Meter For Water Purity testor pH-107
Bloom City Professional pH Down Liquid Fertilizer, Case Pack of 4 One Gallon Bottles (128oz)
GreenLoop pH Down, Hydroponic pH Adjuster to Reduce pH, 500ml
Humboldts Secret pH Up - Hydroponic pH Up - pH Up for Plants to Stabilize Nutrient - Plant pH Adjustment - Plant Nutrient pH Levels Optimizer (32 Ounce)
Konvio Neer Full pH 1-14 Test Indicator Litmus pH Paper, ph Meter, Litmus Paper for Water Testing, Water and Soil testing with 80 PH Strips, 1-14 Test Indicators, pH Strip (80 Strips)
Le Bonheur Post Peel Neutralizer | Soothe Skin with No Harmful Ingredients | Adjust Skin's Own pH Levels | Non Allergic | Non Toxic | Skin pH Neutralizer After Chemical Peel Use | For All Type Of Skin | Men & Women | 100 ml
Microbe Life Hydroponics pH Control Kit with pH Up & ph Down Liquid for pH Stability, 16 Ounce Bottles, with 4 Ounce Sample of Premium Photosynthesis Plus Liquid Nutrients
VIVOSUN pH Up & pH Down Kit, 1 Quart Each, pH Control Kit for Balanced pH Level and Optimal Nutrient Uptake, pH Adjuster Liquid Fertilizer for All Plants and All Growing Systems
VIVOSUN Digital PH Meter, 3-in-1TDS EC and Temperature Meter, Plant Soil MoistureTester Combo for Home, Garden and Hydroponics
Labnox® pH Drop for pH Testing and Alkaline level, with orp Anti-oxidant Drop test for Alkaline for pH Water Testing with pH Color Chart, pH Test Kit
0-14 pH Electrode Probe, pH Meter with Replacement BNC Connector and 300cm Cable Sensor for ph Monitor Controller Tester Meter Kit Set for Aquarium Hydroponics Plant Pool Spa
KONVIO NEER Total Dissolved Solids TDS Meter, Ph Meter and Ph Strip, Full Water Testing Kit with Buffer Powder
Greenway Biotech Dolomite Lime Plus- Includes 11.8% Magnesium and 22.7% Calcium Helps to Adjust The pH Level- Great to Make Your Own Compost and Worm Bins- (25 Pounds)
Ecological Formulas Tri Salts Calcium Magnesium Potassium 200 GMS X 2 Bottles Sodium-Free
CalMag Fuel - Calcium and Magnesium Supplement with Zero nitrogen, Water Soluble, do not Adjust The pH, for Soil, Coco, peat, and foliar Spray - 2.5 Gallon
FoxFarm Cultivation Nation pH Up - Liquid Nutrient Solution Adjuster, Raises pH Levels for Hydroponic & Soil Gardens - Formulated with Potassium Hydroxide for Optimal Growth (Quart)
GluckluzDigital PH Meter 7-in-1 TDS/EC/Salt/S G/Temps/ORP Water Quality Tester Waterproof Pen Tester with LCD Display & 0.01 High Accuracy & ATC System & 3 PH Buffer Powder for Pool Aquarium
Angju PH Meter & TDS Meter Combo, Upgraded Backlight PH TDS EC & Temperature 4-in-1 Water Quality Tester, High Accuracy Digital Water Tester for Household Drinking, Pool and Aquarium
General Hydroponics pH Down - 8 Oz
Greenway Biotech Dolomite Lime Plus- Includes 11.8% Magnesium and 22.7% Calcium Helps to Adjust The pH Level- Great to Make Your Own Compost and Worm Bins- (20 Pounds)
Premium pH Up Solution - Corrects pH Imbalances, Maximizes Nutrient Absorption, Prevents Sickly Plants | Plant pH Adjustment, pH Levels Optimizer | Safe, Fast, and Easy to Use (1 Gallon)
HJB VISSO Digital PH Meter, 5 in 1 PH/EC/TDS/Salinity/Temp Meter for Water, High Accuracy Digital Multi-Function Water Testing Kits for Water, Fish Tank, Pools and Hydroponics
BALANCE YOUR BIOME Kombucha Glass-Skin Moisturizing Body Lotion, Fermented soybeans, barley, pear juice, pomegranate and 12 types of vitamins.Skin pH balance, Replenish moisturIzing, 16.9 fl.oz.500ml
Soil Test Kit, Soil Moisture Meter/Light/Fertility/Soil PH Meter for Gardening, No Need Battery Soil Tester for Indoor&Outdoor Garden,Farm,Lawn -GrassGreen
ECVV Portable PH Meters Pen, Digital PH Meter Digital PH Test Pen with 0-14 PH Measurement Range, for Household Drinking, Hydroponics, Pool and Aquarium
Greenway Biotech Dolomite Lime Plus- Includes 11.8% Magnesium and 22.7% Calcium Helps to Adjust The pH Level- Great to Make Your Own Compost and Worm Bins-(2 Pounds)
PH Meter, TDS PPM Meter, Soil PH Tester, PH/EC Digital Kit, 3 Pack
Menicon Unique pH Multi-Purpose Solution with RGP Lens Case.4 Fluid Ounce each - 3 Pack
Greenway Biotech Dolomite Lime Plus- Includes 11.8% Magnesium and 22.7% Calcium Helps to Adjust The pH Level- Great to Make Your Own Compost and Worm Bins- 5 Pounds
General Hydroponics pH Up - 8 Oz
VIVOSUN Soil Tester, 3-in-1 Plant Moisture Meter Light and PH Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Use, Promote Plants Healthy Growth
VIVOO Vaginal pH Test Strips - 30 Second Results, Simple & Effective Vaginal pH Test Strips for Feminine Hygiene Monitoring, Detect Any Imbalances and Take Proactive Measures, 30 Strips
Happy v Dr. Formulated Vaginal Probiotics for Women, Clinically Proven Womens Probiotic for Vaginal Health & pH Balance Complex, Natural BV Treatment & Yeast Infection Prebiotics, 60 Vegan Capsules
General Hydroponics pH Down 1 Gallon 128oz - Water Level Adjuster Buffer
eWINNER Digital PH Meter Backlight PH Meter 0.01 High Precision Water Quality Tester PH Range is 0-14 Suitable for Drinking Water Swimming Pool and Aquarium PH Tester Design
Soil pH Test Kit (3.5-9 Range) | 100 Soil pH Tester Strips - Test Soil Acidity and Alkalinity of Garden Lawn Grass Flower Vegetable Compost Indoor and Outdoor Plants
Atree Soil pH Meter, 3-in-1 Soil Tester Kits with Moisture,Light and PH Test for Garden, Farm, Lawn, Indoor & Outdoor (No Battery Needed)
eWINNER Digital pH and TDS Meter Combo Kit (Yellow/White)
Seachem Ph Alert, ContinuoUS Ph Measurement Device For Aquarium Water -Colour Indication
MRMS Universal pH Test Paper Strips Measure 0-14 for for Acidity Alkalinity Fish Tank, Pool, Hydroponics
Digital pH Meter, Water Hydroponics Pocket Pen pH Tester pH 0.0 to 14.0 for Hydroponics, Household Drinking, Pool and Aquarium
MRMS Digital PH Meter, PH Tester Pen Type Water Quality Tester Digital Portable Testing Tool for Hydroponics Swimming Pool
Water Quality Test Paper, 50Pcs PH Test Strip Multifunctional for Aquariums for Swimming Pool for Industrial Water
Precise PH Meter & TDS Meter Combo, 4-in-1 Water Quality Tester with Backlight, Measures PH, TDS, EC & Temperature, High Accuracy Digital Water Tester for Household Drinking, Pool and Aquarium
eWINNER Portable Mini Pocket Size Digital Pen Type PH Meter Acidity Meter (0.01 Resolution & ±0.1 Accuracy PH Measurement Range 0-14pH)
Professional 5 In 1 PH/Salinity/Temperature/TDS/EC Multi-function Water Quality Tester Pen PH Adjustable
Apera Instruments AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy
API High Range pH Test Kit, 160 count
Fegishilly PH Tester, Portable 2 in 1 PH & CL2 Chlorine Level Meter Water Quality Analysis Measurement Monitor Checker for Swimming Pool, Spa Water, Water Spring
Pro-Kleen pH Minus Decreaser Reducer Granules - Reduces The pH Levels of Pools, Spas and Hot Tubs - Easy to Use 1.5 KG
API Proper pH 7.5 Powder, 9.2 OZ
KOWVOWZ Soil PH Meter, Soil Moisture Meter, 3-in-1 Soil PH Tester, Plant Soil Testing Kit with Moisture/Light/PH, Suitable for Lighting and PH Testing of Gardens, Farm Potted Plant (No Battery Needed)
SKEIDO PC102 Water Quality Tester Digital 2 in 1 PH & Chlorine Level CL2 Meter Detector for Swimming Pool Spa Water Quality Tester
NALACAL Soil pH Meter, 3-in-1 Soil Tester Kit with Plant Moisture, Light and pH Tester, Soil pH Meter for Garden, Farm, Lawn, Indoor and Outdoor (No Battery Needed)
MAKINGTEC Soil PH Meter, 3-in-1 Soil Moisture/Light/PH Tester Gardening Tool Kits, Plant Care Tools for Garden, Lawn, Farm, Indoor & Outdoor Use, No Battery Required (Silver)
VIVOSUNpH and TDS Meter Combo, 0.01ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Household Drinking, and Aquarium, UL Certified
HALAMODO PH Meter, TDS Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking Water, Hydroponics, RO System, Aquarium, Swimming
Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each
pH Test Strips, 3 pack of 240 pieces,Range 1-14 Universal pH Test Paper ,Litmus Test Paper,ph balance test strips for Water 、Saliva、 Urine 、Soil Testing
Bloom City Professional pH Up + Down Control Kit for Optimal Nutrient Uptake (Two 1/2 Pint Bottles) 16 Total oz