From what I have read and watched online it can be hard to get the PH to turn purple. is this true? I live in the northeast US and the cooler temps may help correct? I will have them in a 12x7x7 greenhouse hoping they can stay out later into October. Any tips or tricks to ensure good pretty purple buds?
On another note I am loving this site you all are very helpful and very informative. thanks for all you have done.