Bluelab OnePen DH5872 After years of research into

After years of research into potting mixes

Tank reservoir capacity is 10 liters or 21 pints

adjust pH and use for 7 to 10 days before harvest

high-quality nutrient mix every time

Bluelab OnePen DH5872 After years of research intoThis 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