Bluelab® Leap™ pH Probe Grodan Grow Big: The Foundation of

Grow Big: The Foundation of Vigorous Plant Growth

and other soilless substrates

or as a solvent

and all competitor base nutrients and supplements

The age-old saying is true: healthy roots produce larger fruits

Bluelab® Leap™ pH Probe Grodan Grow Big: The Foundation 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