seeds Diseased/deficient seedlings?

[Canadianpepperkid]

A couple of my seedlings new leaves are turning a really light yellow/white colour, just wondering what might be wrong! No signs of any pests in my inspections but I guess you guys lake a look and tell me what you think! The white/yellow dusting is some sulfur I applied a day or two ago.
It also seems to be that the only seedlings doing this are on the same side of the shelf I have them on, the other side is all super hots and I haven't seen any similar behavior with them. The effected plants are Trinidad perfume, aji pineapple and Trinidad pimento. You may have too zoom in on the picture to see what I am taking about! It is much more dramatic in real life.  
 
http://i.imgur.com/ls5eDrQ.jpg
http://i.imgur.com/aOuBAYZ.jpg
http://i.imgur.com/DEgChEZ.jpg

 

[megahot]

Make sure you have a fan on the seedlings
You can feed them at 1/4 strength in a week or so (Only if your soil is not hot with nutes)
Really be careful about how often you water them, the yellow at seedling stage (usually) means over watered

 

[geeme]

Yes, get a fan on those seedlings, and agree - overwatering! I wouldn't bother giving them nutes just yet - they still have their cotyledons, so are getting what they need for now. Wait until the cotyledons fall off before giving them nutes, and as megahot said, only a little - even less than 1/4 strength at first. 

 

[Sarge]

They look good to me too! Mine looked like that but with stricter watering regime, they greened up pretty quickly, almost over night. I also used quarter strength Chilli Focus.