vegging, fan leaves yellowing/ dying !!! HELP!!!

just picked up 12 clones about a week ago. a few different strains. blue dream, strawberry cream, blackberry bubba, madman og(la cons X og), and MTFV

SETUP
-1000watt mh (air cooled)
-Fox Farm Ocean Blend
- 2 fans on low
- Room is well ventilated w/out intake fan.


the clones i got were healthy when i picked them up, i transplanted them into 2 gallon grow bags, and have them on 18/6. I watered with no nutrients and have been spraying a few times a day. but in the past couple days a few leaves have been turning really yellow, and drooping. they also havent shown much growth since i transplanted them.

The yellow leaves look like their dying, or molding or something. I thought it was N difficiency, so i watered with PureBlend Pro, at the suggested strength for rooted clones.

A day later the leaves still show no improvement.

Ive looked at all the plant cure and problem charts and what not, but still dont have a legitimate explanation for this.

SUGGESTIONS MORE THAN WELCOME!!!! help a brotha out.

this happend to my cloens before when i left the dome on for too long!...dont spray them anymore just water them and they should be fine..looks like its just the older bottom leaves anyways..new growth is still coming out the top rite?!?

chill. thought thats what it might be, but a friend told me otherwise, that asshole.

but ya some new nodes are forming just not too fast, think i should use my vegging nutes every watering?

Fert once a week with a light dose, once the leaves go yellow they usualy wont come back. Keep checking the new growth to see how they are doing. Overall they look good.

that leaf is dead u can just pluck it off,but yellowing can be so many things!..in ur case it seems nothing to really be worryd about..if they never had nutes yet start with 1/4 doses and work ur way up..i feed every other watering

will do, thanks for the tips guys

okay so i stopped misting and now 3 days after i watered using the veg nutes with lots of N, the yellowing is still not getting any better.
its getting worse if anything, now the tops of the plants where (slight) new growth is going on is getting pretty damn yellow.

dont know what to do. help meeeeh please