Heat Stress? Or Just Part Of Strain?

[Betico]

hey guys just taking some precaution here. I recently started growing my two new strains one of them is purple bud while the other is a pure kush both indica. I've noticed some leaves on my Purple start to cup but not on the Kush. Any suggestions on what it might be? I've also put a fan in to circulate the hot air and it's not directly hitting my plants. I'm using a combo of both LED and CFL and have gotten much better results than my previous grow. The kush is marked as K and the non marked is the purple. Thank in advance.

 

[DrMcSkunkins]

Id keep the led at least a few feet away, they look good.

 

[Betico]

Id keep the led at least a few feet away, they look good.

Awesome thanks for the tip

 

[mango420]

Yup they look good, just pop that led a bit further away.