Some leaves dry and some curled and brown

Nutes: H&G
Hydro: Hydrotron
System: Buckets with 30 gal reserve
PH: 5.8 to 6.1
ECC: 1.8
Light: 400W MH with some CFL's to assist
State: Veg 1st week
Temp: 60 low 76 High
Humidity: 55-60%

Just Planted these and two days later I noticed some leaves have curled in, turned brown and crispy. And a couple of others feel dry.

I was thinking that maybe it was to dry in there not enough humidty? or maybe just some stress from being replanted and getting stonger nutes?

Any other thought? I have attached some pics, sorry for them not being better.

Maybe the light is too close?

Does not seem to be.. Its only a 400w that is being cooled by pulling the air out. I also can place my hand there with no strong heat feel.

Thank you for the reply and I will double check just in case.. thanks

NPK and dosage ?

Aqua Flakes (A) 3.1 /0 / 3.4
Aqua Flakes (B) 1.5 / 3.4 / 6.5

5 ml per gallon of each in a 30 gallon reserve.

After talking with the Hydro guy that uses the same nutes. He mentioned he goes with 50% of the feeding chart and I went with 80%. I am thinking I should have gone with less. That plant had the smallest and youngest root system of the bunch so I am thinking it showed signs first and faster than the others.