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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
detachable base and precision flame control
RETROBRITE - Industrial Grade Hydrogen Peroxide
Potassium Sulfate: The formula includes potassium sulfate to provide essential potassium
Use 1ml/L when using the full Innovating Plant Products line and 3-4ml/L when using another nutrient line
Designed with a low shadow footprint for commercial reliability
BLUELAB CONDUCTIVITY PEN (EC OR PPM) res gel detachable base and precision flameAn accurate and reliable conductivity (EC) and temperature pen. Measure nutrient levels and temperature to create the best nutrient environment for your plants growth. Maintaining optimal nutrient levels can reduce nutrient burn or stunted growth. It is compact, easy to use and ensures optimal crop health with Automatic Temperature Compensation (ATC). Pair it with our Bluelab pH Pen for a complete measurement system. Features: Compact handheld design