Bluelab pH Pen + EC Pen + Probe Care Kit Set OT5 cleanse your garden and cleanse

cleanse your garden and cleanse your neighbourhood with our juniper

House & Garden PH Stabiliser - 1 Litre Bottle

This means that the plant can go for longer periods without water

Free standing on bench with rubber feet to reduce noise and vibration when it operates

Scientists take plant tissue samples to measure plant metabolism

Bluelab pH Pen + EC Pen + Probe Care Kit Set OT5 cleanse your garden and cleanseBluelab Water And Nutrient Testing Set pH Pen + EC Pen + Probe Care Kit The Bluelab Water and Nutrient Testing Set is the perfect combination of tools for any hydroponic grower looking to accurately measure and monitor pH, conductivity, and temperature in their system. The set includes a pH pen, an EC pen, and a probe care kit to ensure the longevity and accuracy of your testers. The Bluelab pH Pen allows for quick and easy monitoring of pH and