Bluelab pH Pen pumps-and-irrigation-supplies now just 24” long

now just 24” long

and enhance quality in potting soil grown plants during the flowering stage of their life

use a well aerated organic-based growing medium amended with a source of time released (N) nitrogen such as manure based compost

fragile and more susceptible to damage

Endo Mycorrhizae species:

Bluelab pH Pen pumps-and-irrigation-supplies now just 24” longMeasures pH and temperature. Selectable units for C and F. Backlit LCD display. Double junction probe (not replaceable). Successful calibration indicator. Hold reading function and low battery warning. Fully waterproof with auto off function. Automatic temperature compensation. Along with Bluelab pH Probe KCI Solution, Bluelab pH 7 and Bluelab pH 4 Solution Sachets are now included. Range: 0. 014. 0 pH 050C 32122F. Resolution: 0. 1 pH 1C 1F. Accuracy