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Collection:

pH Management Products

22 products
Regular price $137.95
Sale price $137.95
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Hanna HI 98331 EC Tester Soil Test Direct GroLine - Precision Soil Conductivity Measurement The Hanna HI 98331 Soil Test™ EC Tester is a pocket-sized device specifically designed to measure soil co...
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Regular price $24.95
Sale price $24.95
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Hanna HI5036-023 Quick Calibration Solution - pH/EC 230ml The Hanna HI5036-023 Quick Calibration Solution is designed for precise calibration of Hanna's GroLine pH and EC/TDS meters. This high-qual...
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Regular price $19.99
Sale price $19.99
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Maintain optimal pH levels in your hydroponic or liquid fertilizer systems with TNB Naturals pH Down Powder (454g). Made from all-natural ingredients without harmful chemicals, this innovative solu...
Regular price $19.99
Sale price $19.99
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Maintain optimal pH levels in your hydroponic or liquid fertilizer systems with TNB Naturals pH Up Powder (454g). Made from all-natural ingredients without harmful chemicals, this innovative soluti...