So running a small dwc setup. Germed seeds in hydro dome and then transfered them to tent 2 weeks ago. temp 70-80 rh 50-60
Plant is about 2 1/2 weeks old and start to show these symptoms a couple of days ago.
Up until then I was just running r/o water ph’d to 5.5-6 with nothing else in it but small does of rapid root. Then is started to show the yellowing, so i added small dose of calimag and 1/4 strength lucus formula. But doesnt seem to be improving. ppms are now around 225-250