Bluelab OnePen DH5872 high-quality nutrient mix every time

high-quality nutrient mix every time

Use on trees such as apples

and come in sizes to accommodate most pots

After years of research into potting mixes

dolomitic and calcitic lime

Bluelab OnePen DH5872 high-quality nutrient mix every timeThis 3 in 1 tool measures pH, Conductivity (EC PPM), and Temperature, optimising nutrient uptake. Connect to the Edenic app via Bluetooth for real time sharing, updates, and comprehensive data management. Replaceable probe and probe health indicator Ergonomic build and high contrast backlit display Precise readings with 0. 01 pH resolution Simultaneous pH and conductivity (EC) screen readings Measure conductivity in EC, CF, PPM 500 (TDS) or PPM 700