That doesn't sound too good.
At least you can weed it, and put down mulch, right?
The daylily may need some water. I think the rule of thumb is an inch a week (though being in S. CA you may need more). Another rule of thumb is to use other plants, like Shasta daisies, as a guidepost. If the daisies are drooping, then the daylilies need a drink too.
