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I think it’s either light burn or air burn from the fans any thoughts? Week 3. Inflow Ec 696 pH 6.3. ec out flow 670 pH 5.6. Humidity jumps from 45-60 can’t get it to stay at 60-70 in my big 5×5. temp 75-81.for some reason this plant has been growing slower then the rest I’ve been taking track of ec and pH threw out all the feeding so I’m a little confused as to why my guess like I said air or light burn.