GMSgrowsanswered grow question 4 years ago Flowering cannabis takes less amount of nutes than when in veg. I like my pistols to stay white through to the 5th 6th week of actual flowering. In my experience when all the hairs start turning to soon it is caused by to much nutrients. Best to start flower nutes low, 1.2 ec and watch for deficiencies and increase as needed. Your girls dont look to bad from what these old eyes can see. Cheers friend