Soil and Liquid pH, Nutrient Test Kits and Meters

Test kits that allow the grower to test pH levels and Nitrogen, Phosphorus and Potash levels, and soil moisture and pH meters.

Choose from the following products:

General Hydroponics pH Test Kit
Rapitest pH Soil Tester
Rapitest Soil Test Kit
Rapitest Soil pH Meter
Rapitest Mini Soil pH Tester
Rapitest Moiture Tester

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