I have a Pakistani Rider plant(Autoflower) it will be ready to harvest in less than 2 weeks, I have it under LED, about 1' from light, the last couple days i have noticed that the tips of my buds on a few top are turning white, leaves also, but just the tops. Is this light bleaching?, should i maybe raise the light a bit? They are FULL of trichs, and are doing beautiful, i have done several plants under this light, but have never seen anything like this. I will post a pic very shortly, if i can get a good one.