Help with curling? Over watering?

I've been out of town for a week and a friend was looking over my auto flower plant and today I noticed when I was tucking some big fan leaves back they felt funny and have a curling going on...what is this? I'm hoping over watering but I didn't think you could over water in mesh pots?
 

Attachments

I've been out of town for a week and a friend was looking over my auto flower plant and today I noticed when I was tucking some big fan leaves back they felt funny and have a curling going on...what is this? I'm hoping over watering but I didn't think you could over water in mesh pots?
Depends on the media. I didn’t properly rinse coco last time and it held water like a sponge. Just glad I added loads of pearlite too
 
I used organic soil, I guess I have to wait a couple days and hope it gets better...because I doubt it's a nitrogen deficiency this early with the nutes I added to the soil
 
Top