leaf crinkling, wrinkles

[thismembername]

got some leaf crinkling going on, not sure if this is normal, or maybe a cal/mag deficiency. I also have a pretty bad case of edema going on, not on these plants though.

heres the pics.

 

[Jamison]

Them look really healthy except picture 2. Is it real hot under your lights?

 

[Prehensile]

+1 don't worry so much even 2 doesn't look so bad

 

[thismembername]

nah not really hot. got a fan on occasionally. would you say that the wrinkling is normal, or maybe a cal/mag deficiency ?

 

[Jamison]

Wrinkling is very normal. Especially on chinese varieties. Def not a cal/mag deficiency on your plants. They look good, chill out grab a beer and watch em grow!

 

[patrick]

They don't look bad at all. You might try a shot of calcium, shouldn't hurt them. The darkening on some of the leaves is a sunburn/light burn. Your lights may be too close to the plants.

 

[Terravexti]

#2 just looks under watered