Not real sure this is bad

[Skihigh]

Maybe you're seeing preflowers?

Skihigh Reviewed by Skihigh on 06-21-2012. Not real sure this is bad I'm growing outdoor and everything has been going fine, until last week. i noticed that the fan leaves were getting yellow while the veins stay green. after about a week, a lot of the bottom leaves are doing the same thing and the previous are dead. about 4 days ago i added a little extra mag and phos. but it doesn't seem to be helping. can someone take a look at these photos and maybe shoot me a suggestion. Thanks in advance. Rating: 5

[polishpollack]

This is classic nitrogen deficiency. dynagro 7-9-5, one half teaspoon in a gallon of water and water with that.