Bluelab One-Pen EC, PH & Temp Combo Pen nutrients Organic matter 13%

Organic matter 13%

When used at 2 ml/L

Ultra-soluble for ease of use

and increasing their CO2 intake can enhance their growth and yield

As a “forcing solution“

Bluelab One-Pen EC, PH & Temp Combo Pen nutrients Organic matter 13%Bluelab OnePen with Replaceable pH, Conductivity (EC), and Temperature Probe This 3 in 1 tool measures pH, Conductivity (EC PPM), and Temperature, optimizing nutrient uptake. Connect to the Edenic app via Bluetooth for real time sharing, updates, and comprehensive data management. Effortless Data Capture Easily record, store, categorize, and share your measurements with our intuitive app. Maximize your datas potential with the OnePen and Edenic app.