Bluelab - PH Pen Buddhas Tree Complete Lighting Coverage

Complete Lighting Coverage

Please note that spores or liquid culture syringes are not included

ensuring your plants grow upright and healthy

booster or additive to your reservoir or feed water in turn

Passive Hydroponics

Bluelab - PH Pen Buddhas Tree Complete Lighting CoverageA compact and robust user friendly handheld pen which takes measurements in increments of 0. 1 pH and is fully temperature compensated to ensure accurate readings every time. Fully waterproof rather than merely water resistant, the Bluelab pH Pen is designed to float if dropped into a reservoir. Temperature display in C or F selectable. Hold function keeps the pH reading on screen for as long as required. Easy to calibrate, and calibration check mark