yeah it does turn purple in the last days the more you let it go the more purple it will get too. i pull mine between 65-70 days unless i dont have any weed then it comes down lol. it gets more potent too the more you let it go. looks dank though my man!!!!
Thanks for that post, ITA. I've read that 70 days is too long, but now I'm gonna just let them go and keep flushing them. Thanks for the info.