Bluelab Soil pH Pen | Root Zone pH Meter Monterey heavy-duty zippers

heavy-duty zippers

so coverage is everything

Three things separate this from the rest of the HPS line

healthy bud sites

Excellent crop safety and flexible re-entry times

Bluelab Soil pH Pen | Root Zone pH Meter Monterey heavy-duty zippersBluelab Soil pH Pen: Accurate Root Zone pH Meter Get fast, reliable pH readings right at the rootsno slurries, no guesswork. This compact handheld pen measures pH and temperature directly in soil, coco coir, rockwool, or nutrient solutions to keep your plants in the sweet spot for nutrient uptake. Benefits of a Soil pH Meter for Growers A double junction pH probe delivers accurate readings while resisting contamination, and the backlit display is easy