Bluelab® Leap pH Probe for Soil & Solutions Water Filtration Systems Non-toxic and non-nutritive - Safe

Non-toxic and non-nutritive - Safe to use on plants in and stage of growth

Contains 1

Root hairs are very fragile

and vascular systems

Bluelab® Leap pH Probe for Soil & Solutions Water Filtration Systems Non-toxic and non-nutritive - SafeBluelab PROBPHLEAP Leap pH Probe in Water and Soil, Replacement Probe for pH Meters with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow The Bluelab Leap Probe is a replacement pH probe for Bluelab meters, monitors and controllers. The reinforced spear tip measures pH directly in the root zone in soil, coco coir blends, stone wool, potting mixes and solutions. Bluelab Leap pH Probe for accurate and quick pH measurements. Our