The Story
Plant Bio
Daylilies are known for their trumpet-shaped flowers that bloom for a day and come in various colors.
Hemerocallis are tolerant of varied soil conditions and require minimal maintenance.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9, 10
Water
Moderate, drought tolerant once established
Humidity
Prefers moderate humidity
Lifespan
Perennial
Native To
Asia
Toxicity
Toxic to cats; non-toxic to dogs and humans
Planting
How to Grow
- Plant daylily rhizomes in well-drained soil in spring or early fall.
- Tuck roots 1-2 inches deep, spacing plants 18-24 inches apart.
- Mist cuttings lightly to encourage root development, keep soil moist.
- Apply organic compost around plants after planting for nutrients.
- Water regularly during the first growing season to establish roots.
- Mulch to retain moisture and suppress weeds.
Pro Tip
Ensure good drainage to prevent root rot and promote healthy growth.
Keep It Thriving
Care Guide
Do
- Water deeply during dry spells 🌱
- Deadhead spent blooms to encourage more flowers
- Apply a balanced fertilizer in spring and mid-summer
- Divide clumps every 3-4 years to maintain vigor
Don't
- Avoid overwatering, which can cause bulb rot ❌
- Don’t prune back foliage in late fall, wait until spring
- Never plant in heavy, poorly-drained clay soils without amendments
- Refrain from disturbing roots during peak blooming season
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Pest Check | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Daylily questions
What zones can Daylily grow in?
Daylily is hardy in USDA Zones 4–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Daylily deer resistant?
Yes — Daylily is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Daylily bloom?
Daylily typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Daylily need full sun?
Daylily does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Daylily drought tolerant?
Yes — once established (usually after the first full season), Daylily handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Hemerocallis to compare
Daylily Mix
Hemerocallis x hybrida 'Mix'
Design Daylily
Hemerocallis x hybrida 'Daylily Design'
Stella de Oro Daylily
Hemerocallis flava 'Stella de Oro'
Ruby Spider Daylily
Hemerocallis fulva 'Ruby Spider'
Happy Returns Daylily
Hemerocallis lilioasphodelus 'Happy Returns'
Fragrant Daylily
Hemerocallis x hybrida 'Fragrant Reblooming Daylily Value Collection'
Keep exploring
Explore the genus
Grow Daylily with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.