i have a couple of gdp clones i got from a friend who purchased them from his club in oakland he harvested after 8 weeks slightyly premature (new grower) i know gdp is sativa so i continued to let mine grow im at about week 10 he had no purple on his and mine are starting to tinge i hope not enuf color to be for sure i hope it not mild burning or drying out. main cola trichs are turning amber but bottom buds still have alot of white pistols and still maturing trichs. my question is, does anyone know if this late coloring is the norm in a purple strain and any feed back will be greatly appreciated. even if its another blu or purp strain