Nirvana Northern Lights Auto Help

She is 19 days old from germination. (Outdoor grow) The last couple days I've noticed a couple spots on leaves and the edges are slightly yellow/brown. Is this a nutrient deficiency? Too much water? I haven't started nutrients yet. Any help appreciated. ☺

Actually she looks very healthy, overall, but yes, only just a WEE bit heavy on the nutes. Slow it down just a touch, IMHO.

OH! If you haven't started feeding, maybe your potting mix had a bit too much for the little gal...just noticed my mistake... I actually used regulal dirt from near a creek to mix with the Aurora Innovations Roots organic 'cause I was afraid of the nute bdin' a bit high (in my first auto grow, linked in sig.)...it all depends on the strain, I guess, but in the general consensus around the web, most autos need fewer nutes than regular strains and can burn easy.

Looks good not familiar yet with all the auto stuff but i do have a norther lights from seed growing least what i was told

I got 5 northern lights autos from nirvana--2 never germed and 3 never auto--so now I deal with attitude and have had much better results--quicker shipping-better freebies and overall much better results