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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
pH stable & buffered
Measurement Range: 0-9990 ppm
Our 2-part Bloom is engineered to nourish your high-yield plants because it is rich in nitrogen
PRO-MAX HP can make it more difficult to overwater your crops
Can withstand temperatures from -4° to 175°F
Bluelab 2.77 EC Conductivity Standard Solution 500ml bags pH stable & bufferedBluelab's Conductivity Standard Solution is a must in every grower's toolbox. Ensure's your tools stay accurate and have been cleaned properly. 500ml bottle. 2. 77 EC 1385 ppm 500 1940 ppm 700
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