Bluelab pH Pen Fragrant Shrub Extremely high quality sodium bulbs

Extremely high quality sodium bulbs that produce slightly more lumens than standard models and last much better than the competition

vegetables

lacecap clusters

it continues to slowly release nutrients which feed your lawn throughout the growing season

uniform structure

Bluelab pH Pen Fragrant Shrub Extremely high quality sodium bulbsMeasures 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