Update I've read about 10 pages on nut deficiency it's not lacking N because N starts yellowing from the older leaves my problem is from the newest leaves working it's way down I'm 99% certain it's not from nutes or ph, I ph checked again and it's never differed from 6.5-7 the whole grow the 2 most likely answers are number 1 light burn but I doubt it I can hold my fingers 2mm from the light for over 2 minutes and it's not even slightly hot but I'll keep the lights at 2 inch to rule it out and number 2 root problems / root bound, I have replanted in the final pot tonight as she looked root bound I had no idea how fast the roots grow, the soil mix is about 70% garden soil 20% poly fill 10% Scott's mix in a 3 gallon pot with no watering I think the roots are sick due to all the early overwatering so I'm also getting some root treatment as I think that's the most likely problem will update again tommorow