Bluelab One Pen Plagron Add 1ml of Multi Zyme

Add 1ml of Multi Zyme per litre of nutrient solution

but same processing power

14 mS/cm — among the lowest salt levels available

Wellness enthusiasts looking for a professional tool without commercial complexity

Bluelab One Pen Plagron Add 1ml of Multi ZymeBluelab One Pen Complete Feeding, No Guesswork Our thoughts 3 in 1 functionality: Measures conductivity in EC, CF, PPM 500 (TDS) or PPM 700. Simple, reliable feeding that delivers results. The Bluelab One Pen is an all in one portable meter designed to measure pH, conductivity (EC), and temperature, making it an essential tool for growers looking to monitor their plant's environment.