Hello everyone, First a little background... This is my 2nd hydro grow and things were going very smoothly up until a few weeks ago. I have 1 Jack Herer and 1 LSD in Week 9 of flowering. My setup is a circulating hydro drip system, been using General Hydroponics Flora Series nutrients (and did my first time with good results). Both the Jack and the LSD are fed from the same nutrient reservoir, which complicates things a bit. In any case, these buds were looking really good when I started to notice something that people called "Nitrogen claw", where the leaves become crispy and curl downward. So I backed off the Nutrients in Week 7 (I had been pushing over 2000 ppm because the plant seemed to be thriving on it, which in all honesty makes me think this could be a burn issue). Been running on 1200-1400 ppm for the last few weeks and am current scaling down to <1000 ppm. In any case, the problem just keeps getting worse. Now the top buds are turning a yellowish, deadish color and crisping up a bit as well. Buds toward the bottom are still doing alright. See the pictures. I would totally just flush this plant and harvest, but it's on the same reservoir system as an LSD strain, which is absolutely dominating. I'm just waiting for a few amber trichomes there and I'll harvest the thing. Should I just cut the Jack Herer down without flushing? Or should I wait it out and flush it along with the LSD and harvest all I can at that point? Thanks in advance for any help!