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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
8x AQUAvalve
0 targets various plant diseases such as powdery mildew
an innovative 3-part water-soluble generative fertilizer
support nutrient availability
and advanced connectivity to optimize your growing experience
BlueLab Calibration Solution - 27.7CF/EC2.77 - 250mL Solutions 8x AQUAvalveCalibration solution for Truncheon, Guardian (conductivity), and ppm EC pen. 2. 77 EC = 1350 TDS ppm (500 scale) = 1890 ppm (700 ppm) The 2. 77EC Conductivity solution is used as a reference or checking solution to ensure you have adequately cleaned the EC CF probe. These solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.
US$ 276.00
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