Outdoor grow warning signs: Zkittlez/Gorilla Glue

My plants are auto flowers and about five weeks old, they’ve been outdoors for 2-3 weeks.

I noticed one of the secondary leaves curling in on itself this morning (not sure what to call the leaf, it’s growing from the stem of the fan leaf). Anyways, I don’t think it’s from under or over watering as no other leaves on the plant are exhibiting this behavior.
What do you guys think?

Secondly, i noticed the first leaf all the way on the bottom of my other plant yellowing. Not sure if it’s a sign of some nutrient deficiency or fungus or maybe it’s just run it’s course?
Again, no other signs of ailments on the rest of the plant.

I’ve been spraying the plants daily with a castile soap/neem oil solution since my garden is very buggy.

Any and all insight is appreciated, this is my first grow and i’m learning as I go.
Thanks in advance folks!

This. It’s normal for the lower leaves to yellow and ultimately drop off the plant.

She looks healthy.


ok great thanks for the clarification