Bluelab Truncheon Nutrient Meter Calcium & Magnesium Powered by 6' - 120

Powered by 6' - 120 volt grounded power cord

Controls the CO2 levels in two zones (or two rooms) simultaneously

There are two types of cannabis trimming: wet trimming and dry trimming you can use Giro's scissors for

Vital side shoots and lush root development are characteristics of healthy

Built for centrifugal fans

Bluelab Truncheon Nutrient Meter Calcium & Magnesium Powered by 6' - 120Tried, tested by growers for decades, the Bluelab Truncheon Nutrient Meter is the best conductivity meter for measuring solution. This brilliantly simple, bullet proof nutrient meter allows you to measure and adjust nutrient levels for optimal plant performance. The Bluelab Truncheon Nutrient Meter has been designed for everyday use, we guarantee it will be your growing companion for life. Product Features Benefits Robust and reliable construction for