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Use 1ml per 1 Litre of nutrient solution or water
6 Metre Length
long-term air quality monitor BQ30 allows you to simultaneously detect both critical fine particulate concentrations and CO2 emissions in the air in a reliable and precise way
Medibud and Medigrow began when we decided we wanted something that was different
Hortivision Par-Meter with Extendable Measurement Stick 600w - 750w MH/HPS Use 1ml per 1 LitreThe HORT VISION PRO SERIES 2 QUANTUM PAR METER is crafted to measure PAR (Photosynthetically Active Radiation) flux across wavelengths spanning from 400 to 700nm. This meter relies on the correlation between photon absorption within this spectrum and the photosynthesis rate in plants. Such measurements are crucial for horticultural research and tracking plant physiology. BOX CONTENTS: OPERATING INSTRUCTIONS: LIGHT INTENSITY GUIDE FOR PLANTS: * Please
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