Young clones yellowing, drooping

I picked up 5 clones, 3 different strains last week at the coop. SourD, Green Crack and og kush. The 2 sourDs are drooping and there is yellowing of top and bottom leaves. The yellowing isnt focused on any particular part of the leaves. I transplanted them when I got them a week ago. They are in a tent with a 600w mh about 18 inches above on 24hrs. A portable ac keeps the temp from 80-85 and the humidity is sorta low at 30-40 The other strains look great.

Why are these plants drooping and yellowing? Also the tips of the yellowing leaves are turning brown and crisp. I just gave them half dose of Foxfarm growbig.

Any suggestions?

What are you growing in? maybe under/over water - drooping

Are you giving them nutes? yellowing - maybe not ready if too small - which they shouldnt be if you got them from a coop

How big are they? got pics

Temps a little warm - should be fine. humidity is low - but ok if the plants are big enough - which they should be if you got them from a coop.

What are you growing in? its black gold with coco in 5 gallon pots.

Are you giving them nutes? I just gave them a half dose of Foxfarm growbig using tap. The ph of was about 6.5. Dont know what was given to them prior to me getting them a week ago.

How big are they? These pics I found online are very similar to my setup and problem.

if you just gave nutes wait 24 to 36 hours and do nothing more. Note any changes. I say they look when they are cloning (lack of Nitrogen) But we all know after cloning they need a little shot of bloom food as they are using up all the P&K That Coco has no Metal in it really---right? Epsom MG, Boron, Copper Etc... try using an all in one fertilizer (MG for potted plants watering can) 1/4 strength If after your feeding did not help. Or I use Hawaiian Big bloom&bud I think a suregrow product which is like a 17 50 20 (real weak) I also recommend using B1 when t-planting or surgery or the likes of---helps with stress and fungus attack of open spots.

All I have is tiger bloom and PK 13/14. If in a couple days no changes, should I hit em with one of those? if so which one and how much?

Here is a link to mine.

https://www.rollitup.org/indoor-growing/325134-first-pics-my-purple-kush.html

As for what they were getting before you got them - it should not matter too much - as long as you are providing them what they need now. Are your plants as big as the ones int he pic? If so they should be fine with nutes. Keep an eye on new growth as this will tell you a lot about what you are doing for it. The spots on the old growth could have been from neglect or nute burn from the coop. If no more pops up on the old growth and the new growth looks nice and green and perky you will be fine and they will prolly make a turn for the best real soon.