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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
IP rating IP20
Jiffy Preforma plugs are available for many different crops
Superior Durability: Constructed from high-quality aluminum
Pay attention to the EC value of your nutrient solution
Sometimes clay pebbles float
Bluelab Care Kit- PH & Conductivity soil moisture meter IP rating IP20Bluelab Care Kit PH & Conductivity Everything you need to clean and test conductivity (ppm EC) temperature probes The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth. Proper ppm EC probe maintenance will maximize the life of the probe and instrument. The probe surface is where the instrument takes the reading of the solution. If the probe face is dirty or contaminated, the
US$ 177.50
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US$ 192.50
