4-day-old autoflower – start nutrients?

med-man method - feeding chart ppm/ec hello folks a great way to massive stinky yields and preventing powdery mildew and bug infestation and or root rot is keep your root zone salt build up free this is my tried and true ppm/ec chart that will work best with my genes or anything else you are growing, especially from seed... clones / seeds - week 1 - 140ppm / 0.2 ec week 2 - 210ppm / 0.3 ec At this point go feed feed flush. Feed feed flush etc veg week 1 - 350ppm / 0.5 ec week 2 - 420ppm / 0.7 ec week 3 - 550-650 ppm / 0.8-0.9ec bloom - transition week 1 - 700ppm / 1.0 ec week 2 - 800ppm / 1.1 ec full bloom weeks 3 - 5 (or more) - 800-900ppm / 1.2-1.3 ec ripening (shock flushing) 15 days before flushing - 400-500ppm / 0.6-0.7 ec flushing 15 days before harvest - 0-200ppm / 0.0-0.3 ec shock ripening at least 72 hours of pitch black and ice water. dehus on constant less is more guys. pounding plants with ppms will stunt growth, stunt yield, lower quality, resin production, and send signals out to pests like pythium, powdery mildew and bud rot plus all the bugs you can name to come and finish them off. its how nature works. thos parasites are just waiting for the plants to call them in. and toxic salt build up is the #1 cause of all grow room related issues med-man P.S. not my post but pretty accurate