Daylily

Hemerocallis spp.

Asparagaceae · flowers · East Asia

EdibleLow Maintenance

About Daylily

An incredibly tough and adaptable perennial that produces trumpet-shaped blooms. Each flower lasts only one day but plants produce dozens of buds for weeks of color. Available in thousands of cultivars.

Growing Conditions

☀️

Sun

Full Sun to Part Shade

💧💧

Water

Medium

🌱

Soil

Adaptable

📈

Growth Rate

Fast

🌸

Bloom Season

Summer

🌈

Bloom Color

Yellow, Orange, Red, Pink

Size & Dimensions

Height

Spread

Hardiness Zone Range

Suitable for USDA Zones 3 through 10

Plant Details

Family	Asparagaceae
Category	Flowers
Native Region	East Asia
Scientific Name	Hemerocallis spp.

Care Tips

✓Remove spent scapes after blooming.
✓Divide every 3-5 years when clumps become crowded.
✓Virtually pest and disease free.

Fun Facts

★Each flower blooms for only one day — the genus name means 'beauty for a day' in Greek.
★All parts are edible and used in Chinese cuisine.

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Data verified: 2026-04

USDA Plants Database Missouri Botanical Garden

Frequently Asked Questions

What USDA hardiness zones can Daylily grow in?

Daylily (Hemerocallis spp.) thrives in USDA hardiness zones 3 through 10. This means it can tolerate winter temperatures typical of these zones. Check your local zone to ensure it is suitable for your area.

How much sun and water does Daylily need?

Daylily requires full sun to part shade and has medium water needs. It grows best in adaptable soil. Regular watering is recommended, especially during dry periods.

How tall and wide does Daylily grow?

Daylily typically reaches 3' tall with a spread of 2'. It has a fast growth rate and requires low maintenance. Plan your garden spacing accordingly to give it room to reach its full size.

Is Daylily deer resistant?

Daylily is not typically considered deer resistant. If deer are common in your area, consider protecting young plants with fencing or using deer repellent sprays during the growing season.

When does Daylily bloom and is it edible?

Daylily blooms in summer, producing yellow, orange, red, pink flowers. Parts of this plant are edible and can be used in cooking or eaten fresh. It belongs to the Asparagaceae family and is native to East Asia.

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