Hey Guys, sorry to come back and go off on a tangent but my mate just ordered some purple haze from senis seeds, an according to them if you want to bring out pruple colours on any cannabid plant how you do it is to drop the temp in the last week of budding to like 5c or somthing really low and this causes the plant to react and develop purple stems and petiols and if left long enough turns the leaves and bud pruple too, its a little like how our bodies protect ourselves when too cold but not as severe and things dont start falling off!!
Obviously some strains respopnd better to this and i dont know if there is any value to doing it other than an astheticle one but anyone wondering there you have it.
Peace