Originally Posted by StickyBuds1987
While almost all strains will turn purple under cold stress, some have the genetic tendency to purple during the summer as the nights start to cool off a bit, though very few purple during the peak summer heat. Also, there are several different variations of the purple genes, for example, purple leaves and calyxes, purple leaves and green calyxes, and green leaves and purple calyxes. Quite a few strains have purple stems without any deficiency so I'd say there are too many to list.
Well see for yourself. Theres a few pix you can see the purple. They have been that way a few weeks now.

O and what are those tiny lil black bugs and how do I get rid of them. I have just been squashin them because I dont wanna spray crap on my plants.