Why does my spiderwort plant droop?
Certified GKH Gardening Expert
Spiderwort plants need to be kept moist, so there's a possibility that your plant simply needs more water than it's currently getting, particularly in the zone you're in (where the temps have been unseasonably hot early in the summer). Mine do the same thing when they're thirsty (and they stop blooming, of course).
This article will give you some additional information on caring for your spiderwort plant: