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...
HI7061L is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctl...
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...
Achieve precise soil pH and temperature measurements with the Bluelab Soil pH Pen. This robust, waterproof handheld solution is designed for reliable use in various growing media, ensuring optimal ...
