Pay in 4 interest-free payments of $26.50 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
phosphorus and potassium make Grow More® Fertilizers the ideal product
5" mesh that allows the trellis to handle more weight
reducer bushings
Outperforms standard HPS bulbs
or colloidal phosphate
Bluelab Conductivity Pen Commercial Fans phosphorus and potassium make GrowMeasures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500 ppm, 700ppm, C, F. Range: 0. 0 10. 0 EC, 0 5000 ppm (500 ppm), 0 7000 ppm (700 ppm) and 0 50C 32 122F. Resolution: 0. 1 EC, 10 ppm (500 ppm),
