Help please

So one of my baby critical kush girls is starting to yellow up. She's not yet two weeks old and there has been no nutes added. She's in organic soil, the same as all the other girls. For now, they are all in small potters to start off. Water is left out to clean up a little; put in bottles a few days before used to water the girls.
I have grown this strain before and did not see this before but I am using different soil this time..

I'm wondering if she is asking for a larger pot or maybe she is already needing some nutes? I don't think it will be the soil, it's the same that she was put in after germination. I would greatly appreciate some help on what it could be and how to fix it ASAP please

Looks like N def to me. She's hungry.

That's a good problem to have lol. I'll definitely feed her soon! She's been drinking her water extremely fast; I watered them all yesterday and the others still have moist soil.. Hers is almost dry. Looking forward to getting her to start really kickin up the growth
Thank you very much for your quick reply

You're quite welcome. Good luck!

Ya, looks like starting to get hungry as said, but also that one looks bigger than the other behind it, and about ready for a new home also.

no nutes added. She's in organic soil

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Start adding veg nutes ph'd at 6.5 asap to all of them, there wasn't much in the soil.

These are the exact answers I was hoping I would get lol. I'll be putting them into larger pots soon and giving them a small feed. Some of the girls are larger than others because some were germinated earlier and put into potters earlier. They've all been doing really well so far though and I'm happy they are asking for some food . I only plan to let them go to about a foot tall before I flip them to 12/12. I have a 4L x 2W x 4H tent for them so not an extreme amount of space. I'm running a 400w hps and a 4' 4 bulb HO t5 which is another 200w I believe, I just added that in recently though because I didn't want to re set up my light hanger and they were all to far from the 400 so I also added a booster seat for them lol.
I have 6 girls going in total right now. 4 critical kush, 2 space from world of seeds. My last run I didn't flip them early enough so they were all almost touching the ceiling lol. I definitely want to avoid that this time and I don't want little popcorn buds either so I'll be keeping them shorter and doing a slight bit of lollipopping on them to ensure the buds I do keep have enough energy to fill up like they should.
Again, I'd like to thank you all for the help! Me and my girls appreciate it very much

Just thought of something.. Think I should add a little bit of calmag the next watering after I feed them? Should I do it my next watering and wait to feed them for a few more days or should I do it all at once, nutes and calmag all at 1/4 strength

All at once is fine.

looking good and full for two weeks in. start feeding schedule.

Try doing a flush and then some good nutes, might be a problem with N

Just gave the girls some nutes
At this rate I'll have to move them to new potters by the weekend and I'll likely flip them by the weekend after this if all goes well. Here's a pic of them now, they were just starting to droop as the potters were getting a dry, should perk up pretty soon though.

The back 3 are critical kush and so if the front middle girl, the two front sides are space by world of seeds. All of them are fem seeds as I've never had an issue with fem seeds, knock on wood. The back right and the front left are the two youngest girls but they have started to have their first growth spurt recently . I set my goal low for these girls at just 28g each plant. My last run I did 4 girls, 1 strawberry cough, 1 critical kush and 2 sweet god. I had a lot more than I expected but some of the buds were fluffy on the sweet god due to their late issues and the extreme over sized girls for the tent.. I didn't expect so much stretch so this time I'm going to flip early and try to keep them around 3 feet at maximum