Bluelab Nutrient Truncheon Mould Prevention Natural organic elements only -

Natural organic elements only - no mineral salts such as magnesium or sulfates found in synthetic feeds

mouldy finish you get from a poorly ventilated dry

terpenes and sugars

Connect a timer (not supplied) to the contactor to control on/off scheduling

pH-adjusted water in the final week before harvest

Bluelab Nutrient Truncheon Mould Prevention Natural organic elements only -Instant nutrient strength readings with nothing to calibrate The Bluelab Nutrient Truncheon gives a fast, accurate read on the strength of your nutrient solution with no calibration steps to remember it's factory calibrated and never needs recalibrating. The long, wand like body lets you stir the reservoir and measure in the same dip, and automatic liquid detection fires bright LEDs the instant the probe hits solution. It reads EC, CF and PPM, so it