The Best Time of Year to Plant Daylilies

Daylily bulbs can be planted at almost any time of year.

The dependable, perennial daylily is a garden favorite for its colorful, showy blooms that seem to multiply every year. This hardy flower can be planted almost any time of year and will produce more plants for division as the years pass.

Planting Seasons

The best time to plant day lilies depends upon what you're planting. For bulbs, you can plant any time the soil is not frozen. If you're planting flowers, plant in spring or fall when temperatures are mild. For plants, plant in loose, well-tilled soil and water frequently until established.

Plant daylilies at least 18 inches apart for adequate root spread.

Dividing

If you already have mounds of daylilies, dividing them can allow you to have more plants. Divide daylilies in early spring before bloom or just after blooming. Dig up the entire plant, then gently pull the sections apart. Divide the plant so that each division has two to three stems or sections of leaves with roots attached.

Planting Considerations

Plant daylilies in full sun for best flowering. Some shade in the hottest part of the day is tolerable. Do not plant near trees or shrubs that will block light and compete for moisture and nutrients from the soil.

References

• Clemson University: Daylilies
• University of Minnesota: Growing Daylilies

Resources

• Alabama Cooperative Extenstion: Daylilies