Daylily Plant Care

Daylily (Hemerocallis fulva) belongs to the Asphodelaceae family within the Hemerocallis genus. Daylily is native to Asia. Daylily is also known as Common Daylily, Tawny Daylily, Orange Daylily.

Daylily displays a clumping perennial growth habit, reaching up to 2 inches tall with a spread of approximately 1.5 inches. Daylily produces large, trumpet-shaped flowers in various colors.

Leaf size: approximately 18 inches.

Hemerocallis fulva requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Daylily thrives in full sun to partial shade light conditions. The optimal light range is 200–800 lux. Avoid placing Daylily in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Hemerocallis fulva grows best at temperatures between 60°F and 85°F. Daylily prefers humidity levels of 40–70%.

Well-draining, fertile soil with organic matter. Good drainage is essential for Daylily to prevent waterlogging, which leads to root rot and fungal issues.

Divide and repot every 3-5 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

Daylily can be propagated through division, seeds.

Daylily is susceptible to aphids, spider mites, thrips. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Daylily grows outdoors in USDA Zone 13a. Native to Asia, Daylily is adapted to warm climates. In cooler regions, grow Daylily as a houseplant or bring it indoors before the first frost.