Okay, so I checked my water runoff and ph. Incredibly high ppm, ec, and PH is under 6. The sad plants' ppm is twice the other plants. Kinda forgot Nutrients = Fertilizer. Flushed plants with 3-4 gallons of water. Runoff PH is low 6s and TDS is within normal range. Glad I did this, plants are seeming much happier. Been trying to lower the humidity in the grow tent. Starting to get the hang of it a bit better.