dude, i have two kf fems in their 7th week of flowering, one purple pheno, on green. the green has a lemony bouquet to her while the purple is more peppery. it's my first grow so i don't have much to go on but the kola's are huge. i did lst wrap around (that sounds like something that happens at a gay nightclub, sorry) and they are thick. a little tricky to grow in terms of nutes but my girls are freaking gorgeous. the purple is the color of deep eggplant. i haven't harvested anything yet so i can't speak to the smoke but my wife is drooling (i don't smoke, go figure).