Hi there, this is my first dwc grow. Wondering whats going on here. I'm thinking either nitrogen or cal mag? Nutrient mix is sitting at 6.1ph. Fed with grotek monster grow pro (18-36-1) mixed at around half strength and cal magic. Growing really well other than this lime green discoloration. Roots look healthy. New to growing in water so any advice is appreciated. Sent from my SM-A715W using Grasscity Forum mobile app
Update, I switched the water and upped my calmag and leaves went back to a healthy green after 2 or 3 days Sent from my SM-A715W using Grasscity Forum mobile app