first grow, please take a look at my babies! i'd really need some feedback! peace

[AFguru]

hi guys, im growin 2 critical autoflower and one blue cheese aut under a mars hydro reflector 48 /5w diodes
im growin in Airpots 10L in soil.
the criticals is about 4 weeks old, i just saw the first pistils, and i discovered some wierd yellow/burnt marks on some leaves was wounderin if its important to treat or if its ok just to let them be, i would also love some feedback due to my first grow ^^ The blue cheese is in smartpot 15L with 40% coco and 60% soil, this one is appearing very light green leaves, i just fed her yesterday with some veg nutes, although id love some feedback on this aswell

 

[AFguru]

here are some pics

 

[AFguru]

also on one of the criticals , one or two fan leaves are clawin, should i worry if its just about one or two leaves? what may have caused this?

 

[PS4grower]

What's your temps?

 

[Waira]

I need pics in normal light mate,.. color is everything in diagnostics!

 

[cantbuymeloveuh]

Things don't look too bad. It would be helpful to post up, as accurately as possible, your dosages on the nutes