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Hey y’all! I’m currently growing in coco with perlite and I’m 4 weeks into flower. I feed the advanced nutrient micro line…. the whole thing. I’m never going to use it again, to many bottles. My question is how high the ppm should be and when I should measure it. My tap water is 200 and after I add the whole nute line and recharge the ppm is all the way up to 2100. If I’m not mistaken that is way way to high right?