Bluelab® Leap™ pH Probe General Hydroponics Choose from a variety of

Choose from a variety of colors and blade types

BPA free means that you can cook with confidence

airtight housing

Its highly pure organic soil supplementation safely decreases soil pH for months

Spray lightly using the finest mist possible making sure not to wet the flowers

Bluelab® Leap™ pH Probe General Hydroponics Choose from a variety ofBluelab Leap pH Probe The perfect, portable way to accurately measure and monitor pH levels in a wide range of media. We have combined the Bluelab Multimedia pH Meter and Bluelab Leap pH Probe to take fast, accurate measurements in nutrient solution, soil, coco coir, rockwool, potting mix and many other media types. Calibration is simple with one push button on the meter and fresh Bluelab Calibration Solutions. Successful calibration indicator is