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So I just implemented co2 to my grow because I’ve dialed in 3 grows perfectly and thought it’s time to invest in co2 tank, titan regulator and Atlas 2 controller. It’s been nothing but trouble!!.I’m in 3rd week of VEG. I’m in coco so I’ve been watering 6.2 pH every day about a quarter gallon and feeding 6.2ph  every 4 days to compensate for extra growth. My temps are at 80-83 and humidity 60% and co2 ppm 1500. At first it worked and i saw it grow rapidly and then I ran into this problem. My plants look like they can’t breath!! It looks like I overwatered em or the soil ph is off from my experience. What do you guys think from my pics??