Yellow leaves

[iluvdankies]

I am trying to grow another white widow plant, but i seem to be having problems. I don't know what i'm doing wrong. Is it possible for seeds to get old. My new sprouts after about only a week are starting to turn yellow. Please help me save them.

 

[andy52]

need some more info,soil,ph,nutes,lights etc pics would help also.young seedlings need no nutes.

 

[iluvdankies]

Its in DWC hydroponics, i have two 125W fluorescent lights, they are hanging about 3 inches above the sprouts. Not using any nutes yet, just distilled water. sorry no camerca. The light is concentrated in 20 inch by 12 inch box with a fan blowing on them. The seeds i am using i bought last year from Nirvana seeds.