Hey Cheeb

Everyone looking great! From what I understand the purple can be caused from sun exposure (obviously a common thing in outdoor grows) and from what I can see thats what it looks like to me as just the tops of the stems are purple! If it truly is because of sun exposure you should have no worries!

also The Purp can be caused by a lack of P or K I forget which (some great threads here discussing over/under Nute problems!

The Curling leaves not sure sorry! Again there are several charts posted discussing symptoms and possible causes/cures!

Otherwise looking freakin FAB you should be proud Cheeb

Just my :twocents:

Love those Outdoor Grows:woohoo: