purple blight ?

when this happens, it distorts the buds, not good, I have this one in the blazeing summer sun up here in the NE,it has happened almost every outdoor grow, but same plant inside has not this problem, OG kush,white widow etc. do this ...Soil or coco...anyone with any thoughts on this ?

The purple is not blight. It is from cool night temps.
It's normal and happens to mine every yr.
The longer the plant is outdoors and the colder it gets the deeper the purple

this is in full veg. ! no buds, mid july , this gets worse, deforms the leaves,and buds ,

Papykush said:

this is in full veg. ! no buds, mid july , this gets worse, deforms the leaves,and buds ,

Click to expand...

What are your low night temps?
Do you have pics of the deformed leafs and buds?

P.s. I realize that they are in veg and what month it is. But due to low temps some of my strains are already doing the same thing yours is. Tho yours could be a phos. Def too

starts in grow tip...only on one branch now but it gets worse , no pics from the past ,if I cant remedy this one , we will have pics of progression... oh I bring this indoors at night also,...12/12...7gal.fabric pot night temps are moderate...65/70 degree inside