pH Control and Testing

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API Pondcare 5-in-1 Pond Test Strips

API Pondcare 5-in-1 Pond Test Strips

Original price was: $20.98.Current price is: $15.14.
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apine Soil Moisture Meter, 3 in 1 Soil pH Tester, Soil Test Kit for Lawns, Garden, Farm, House, Indoor, Outdoor, Hydrometer for Plants

apine Soil Moisture Meter, 3 in 1 Soil pH Tester, Soil Test Kit for Lawns, Garden, Farm, House, Indoor, Outdoor, Hydrometer for Plants

$9.99
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AquaDoc pH Decreaser – pH Down for Hot Tub Spa – Hot Tub Chemicals pH Decreaser pH For Hot Tub And Spa – Spa Down And pH Minus Chemicals – for Indoor & Outdoor Hot Tub Maintenance – Hot Tub pH Reducer

AquaDoc pH Decreaser – pH Down for Hot Tub Spa – Hot Tub Chemicals pH Decreaser pH For Hot Tub And Spa – Spa Down And pH Minus Chemicals – for Indoor & Outdoor Hot Tub Maintenance – Hot Tub pH Reducer

$29.99
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ARM & HAMMER Clear Balance Swimming Pool Alkalinity & pH Maintenance Tablets, White, 1 Pack, 16 Count

ARM & HAMMER Clear Balance Swimming Pool Alkalinity & pH Maintenance Tablets, White, 1 Pack, 16 Count

Original price was: $39.99.Current price is: $22.87.
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Atlas Scientific pH Up and Down 250ml (8oz)

Atlas Scientific pH Up and Down 250ml (8oz)

Original price was: $24.99.Current price is: $20.99.
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Atlas Scientific Wi-Fi Hydroponics Kit (K 10-10 μS/cm – 1 S/cm)

Atlas Scientific Wi-Fi Hydroponics Kit (K 10-10 μS/cm – 1 S/cm)

$577.99
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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)

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)

$8.99
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AUPETEK Soil Blocker Manul Soil Block Maker with 3-in-1 Soil Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Use, Promote Plants Healthy Growth

AUPETEK Soil Blocker Manul Soil Block Maker with 3-in-1 Soil Tester for Home, Garden, Lawn, Farm, Indoor and Outdoor Use, Promote Plants Healthy Growth

$19.99
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banapoy Soil Moisture Meter, 5 in 1 Digital Soil Ph Meter Thermometer Humidity Conductivity NPK Tester Soil Nutrients Test Kit with 2.8in LCD Display for Garden Lawn Indoor Outdoor

banapoy Soil Moisture Meter, 5 in 1 Digital Soil Ph Meter Thermometer Humidity Conductivity NPK Tester Soil Nutrients Test Kit with 2.8in LCD Display for Garden Lawn Indoor Outdoor

$334.94
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BANDQ 3-in-1 Soil Test Kit, Soil Moisture Meter, Soil PH Meter, Fertility Soil Tester, Soil Tester for Garden, Lawn, Farm, Indoor & Outdoor Use (No Battery Required)

BANDQ 3-in-1 Soil Test Kit, Soil Moisture Meter, Soil PH Meter, Fertility Soil Tester, Soil Tester for Garden, Lawn, Farm, Indoor & Outdoor Use (No Battery Required)

$16.95
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Banger Labs 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)

Banger Labs 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)

$24.99
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Baqua Spa 40803 Filter Cleaner Spa and Hot Tub Cleanser, 16 oz

Baqua Spa 40803 Filter Cleaner Spa and Hot Tub Cleanser, 16 oz

$25.99
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