Bluelab pH And Conductivity Starter Pack Organic Meals Mist or spray the surface

Mist or spray the surface of plant leaves to the point of runoff

Can be sprayed up to and on the day of harvest

smaller and cooler option that can be used for propagation

These sticky traps are small and narrow (1" x 4")

Bluelab pH And Conductivity Starter Pack Organic Meals Mist or spray the surfaceEverything you need to measure pH, conductivity and temperature Handheld design is compact and convenient The backlit display is bright and easy to read Designed for nutrient reservoirs, the Bluelab pens are waterproof and float in any solution Bluelab pH Pen Measure pH and temperature Double junction probe and simple, 2 point pH calibration with 30 day reminder Bluelab Conductivity Pen Measure conductivity in EC, ppm 500 (TDS) and ppm 700 scales Read