I dont believe its the nitrogen you need to worry about. usually yellow leaves come from to much ph. water your plants with no chemicals for a couple of days. be sure to leave the water outside in a bucket or something for 24 hours prior to watering. They will fall off though but that doesnt mean your plant isnt trying to tell you something.
ThaNemesis333 Reviewed by ThaNemesis333 on . Yellowish/ Light Green Leaves Moving into week 3, using soil, w/ 400HPS, Orange Bud, They look pretty healthy except there a little light in color, ALMOST yellow-ish. The leaves that is. I was reading about nutrients and couldnt pinpoint anything right off Rating: 5