Quote Originally Posted by growhand420
I just got some northern lights, berry ryder, and vertigo
i know that the plants turn purple because of the cold
but if i grow these strains during the summer will they not turn purple
Depending on where you are you may get cold enough temps in Sept. to induce the purple. Best bet for purple is to invest in a strain that is purple from the start. I have a plant that is purple in the middle of August. No cold needed.Attachment 290477