Originally Posted by Packer420
Something wrong with this one though.. Hhmmm...
Looks like a bit of Mag lockout. Are you getting any purpling of the stem on that plant? Are the veins on the backs of leaves turning purple? Has new growth slowed? A little leaf clawing at the ends there. Could be slight over watering or ph might be a tad off. A temp 30's is definitely on the high side doable but you'll want to get those a bit lower to minimize heat stress and stretching.
What are your numbers like PH & EC or ppm? You mentioned soilless so are you running a peat based mix? If it's peat, do you water to runoff?