Was so worried about over watering I under watered. Plants seem to be bouncing back pretty quick. I cut off the dead leaves and hoping they'll be fine.. Transplanted Monday into a 1 gal pot using happy frog. Should have transplanted sooner, live and learn.
Noticed RH dropping below 40%, added a cereal bowl with around an inch of water and a towel in the grow tent in front of a fan. Raised RH by 6%, added a second bowl, stable at 51% rh, buying a humidifier
Side note. RH was dropping below 40% when fan was on setting 2, assumption that the fan isn't sucking in enough air from outside the tent. Increased fan speed to setting 4, dropped temp from 75 to 74 and brought RH up to 55% after about an hour.