Bluelab EC Pen EP Eliminate Deficiencies & Supercharge Plant

Eliminate Deficiencies & Supercharge Plant Metabolism

Expand & Customise Your Blumat Watering System

✅ Works on All Cuttings – Ideal for clones

and phototrophic bacteria

For Large-Scale Grows:

Bluelab EC Pen EP Eliminate Deficiencies & Supercharge PlantBluelab Conductivity Pen Precision Nutrient Monitoring for Healthier Plants Upgrade your gardening toolkit with the Bluelab Conductivity Penthe gold standard in measuring conductivity (EC TDS PPM CF) and temperature for hydroponics, soil farming, and more. Built on the same trusted technology as the legendary Bluelab Truncheon, this pen delivers fast, accurate, and reliable readings to optimize plant nutrition. Why the Bluelab Conductivity Pen is a