3 1/2 weeks into flowering. Over the past 3 days the leaves have kind of become droopy/pointy/discolored, and even have some small holes in parts. This plant was very healthy before but the growth seems to have been stunted.. The last nutes I gave were superthrive 5 days ago and superbloom 3 days ago, and I've never used any others, I tried not to over do it, and it never got nute burn before. What's the problem? Any help appreciated. I did a soil test and none of the nutes seemed to be very high. (nitro/potash/phospho/ph) potash was the highest, but not off the charts. I know its not from lights, as my lights are about a foot higher than they were a week ago.Top soil is dry but 1-2 inches under is pretty moist.