Fox farms soil day 12 of flower, feeding minimum nutes, watering every 3 days, spots seemed to have appeared overnight. My temperature went up to about 83 degrees but ive got it down to 80 currently. 1500watt phlizon blurpee (250w actual) and this plant is actually smaller than the rest since its been topped and LST'd. Just curious if its a deficiency of some sort. It looks like it had liquid on it that burned it but im not sure, looking for thoughts and opinions. Thanks in advance!