When should I dig and replant daylily bulbs?
Certified GKH Gardening Expert
These are very hardy and will survive just about anything. I recommend digging up in winter after the growth has died, and then planting in early spring. Here is a collection of articles that will tell you everything you need to know bout these plants: https://www.gardeningknowhow.com/ornamental/bulbs/daylily/