After daylilies bloom, should you cut down the stems?
Are the stems needed tp make more bulbs for the next season?
Certified GKH Gardening Expert
You can cut off the dead blooms. This will not harm anything at all. This article will give you more information on caring for daylilies: https://www.gardeningknowhow.com/ornamental/bulbs/daylily/growing-daylilies.htm