Southern Ag Pelletized Soil Acidifier - 5LB

4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,

General Hydroponics Ph Up Liquid Premium Buffering For Ph Stability, 1-Gallon

General Hydroponics Ph Down Liquid Premium Buffering For Stability, 1-Gallon

Farmers Secret Soil Revitalizer (128Oz) - Organic (OMRI Listed) Dirt Health Booster - Liquid Compost Soil Amendment - Activated Humic Acid - Great

Fertilome (10665) Soil Acidifier Plus Iron (1 Gal)

Down To Earth All Natural Fertilizers Organic Prilled Dolomite Lime - Calcium Magnesium Carbonate Raises Soil Ph For Vegetable Gardens, 5 Lb

General Hydroponics Ph Up Liquid Premium Buffering For Stability, 1 Quart

Bloom City Professional Ph Up + Down Control Kit For Optimal Nutrient Uptake (Two 1/2 Pint Bottles) 16 Total Oz

Aigerdinn Soil Test Kit, 2-In-1 Soil Moisture Meter, Soil Ph Meter -Dual Dial-Simultaneously-Display Results-Soil Ph Tester, Moisture Meter For Garden

General Hydroponics Ph Down Liquid Premium Buffering For Ph Stability, Quart

SONKIR Soil Ph Meter, MS02 3-In-1 Soil Moisture/Light/Ph Tester Gardening Tool Kits For Plant Care, Great For Garden, Lawn, Farm, Indoor & Outdoor Use

Garden Tutor Soil Ph Test Kit - 100 Strips With AI-Powered Web Reader - Accurate Testing For Lawn, Garden & Compost - Ph 3.5-9

4-In-1 Soil Test Kit, Soil Moisture Meter, Ph Meter, Light & Nutrient Tester For Indoor/Outdoor Plants, Garden, Farm, Lawn Care-No Battery Needed (4-

Bloom City's Organic Soil Acidifier - The Best Soil Acidifier Blueberry And Hydrangea Acidic Fertilizer For Optimal Plant Health, Gallon (128 Oz)

Organic Dolomite Lime 5LB - Made In USA - Garden Soil Amendment Fertilizer For Plants. Calcium/Magnesium Additive. Raise & Stabilize Ph - Earthbox

Farmers Secret Soil Revitalizer (32Oz) - Organic (OMRI Listed) Dirt Health Booster - Liquid Compost Soil Amendment - Activated Humic Acid - Great For

Safer Gro Ph Down Acidifier 1 Quart

Microbe Life Hydroponics Ph Control Kit With Ph Up And Down For Stability, 16 Oz Bottles, 4 Oz Sample Of Premium Liquid Nutrients

Microbe Life Hydroponics Ph Up Ph Control Liquid, Premium Buffering For Ph Stability, Increases Ph Levels, Use With Any Feeding Systems Including

Jobe's Organics Granular Soil Amendment, Organic Soil Acidifier For Blueberry And Hydrangea Plants, 6 Lbs Bag

Ammonium Sulfate 21-0-0 Fertilizer With Nitrogen And Sulfur | Lowers Ph In Alkaline Soil | Ideal For Lawns, Hydrangeas, Azaleas, Blueberries And

GISNPA Digital Soil Ph Meter, Accurate Soil Ph Tester With Stainless Steel Electrode, LCD Display & Easy Calibration For Hydroponics, Garden, Lawn,

Advanced Nutrients Ph-Down, 4 L

Humboldts Secret Ph Up - Hydroponic Ph Up - Ph Up For Plants To Stabilize Nutrient - Plant Ph Adjustment - Plant Nutrient Ph Levels Optimizer (2.5

Soil Ph Test Kit (3-9 Range) - 100 Test Strips For Garden, Lawn, Vegetable & Flower Beds | Quick & Easy Soil Ph Monitoring For Indoor & Outdoor Plants

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,

Elemental Soil Acidifier Sulfur Pellets (50 Lbs.)

Bloom City's Acid-Loving Plant Fertilizer, Soil Acidifier For All Acid Loving Plants, Quart (32 Oz)

Advanced Nutrients Grow Micro Bloom Ph Perfect Bundle Set Combo Base Nutrient 1L

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

Humboldts Secret Ph Up And Ph Down Control Kit | Liquid Nutrient Solution Balancer For Plants | For Soil, Hydroponic, Coco, And DWC Systems | Supports

Bonide (BND978) - Hydrated Lime Granules, Garden Lime To Raise Soil Ph (5 Lb.)

APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy

Banger Labs Premium Ph Up Solution - Corrects Ph Imbalances, Maximizes Nutrient Absorption, Prevents Sickly Plants | Plant Ph Adjustment, Ph Levels