Hey all... growing some Amnesia Haze. This is my second grow. Fan leaves are yellowing pretty rapidly. I removed some a couple of days ago to allow a bit more light on the inside of the plants. Have about 4-5 more weeks of flowering to go. Feeding 1/4 dose of nutes a couple of times a week for the past couple/few weeks. PH watering 6.5. 18/6 light cycle. Any ideas of why they might be yellowing? Also, attachment 0310 is one of my plants that is VERY short (maybe a foot high) and is just covered with frosty crystals. Looks funny though. Ever seen a plant that looks like this?