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pumping nutrients
Product Type: Two-part base nutrient for hydroponic systems
This information is then used in conjunction with room temperature and humidity readings to calculate and display the vapour pressure deficit (VPD) level - a measurement that describes the surrounding atmosphere’s potential to draw water away from plants through transpiration
coupled with Bluelab's powerful Connect software
Bluelab pH Pen - Temperature Compensated Digital pH Tester Bulky pumping nutrientsBluelab pH Pen Temperature Compensated Digital pH Tester The Bluelab pH Pen is a great little hand held device for measuring the acidity alkalinity of your nutrient solution. Bluelab products are trusted by growers across the globe for their accuracy and reliability the handy new pH Pen is no exception! With temperature compensation, it provides highly accurate readings, as well as displaying the temperature of your nutrient solution onscreen. How the
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