Leaves yellowing from bottom up, on ridges

Hey guys I have to autos about 14 days old, and theyre not living life. This is my first grow, and Ive done a boat load of research prior, but i dont know whats causing my problem. Ive tried a Ca, Mg and Fe supp, as well as upped the veg nute dosage all to no avail. It is under LED, using Roots Org. line of nutes. Pics atached

Best

Wow you were feeding a baby....NO NO...they have cotyledons for that..((cotyledons=lil round leaves for food and energy)) back off the nutes cuz you have burned them and go with water the next few times they're thirsty...good luck

You actually might want to flush them they look bad, and after the flush leave them alone for 3-4 days...remember, less is more, cuz right now you're lovin them to death buddy...

Thanks for the quik reply. The plants are im coco and fed only water until beginning of week 3

Looks like Nitrogen deficiency.

What is your pH in the water you're giving them? You should be starting at ~1/4-1/2 dose of nutes to start with, but there will be no uptake if your pH is off.

-spek

they look hungry ... ph is important (6.5 for soil - 5.8 for hydro/coco is to be treated as hydro)...before nutrients can be available to plant.
what kind of soil is that?
what is your ph at?
how much nutrients(ppm) did you feed of veg nutes?
what is your n-p-k values of veg nutes?
temp/humidity? more info the better