The Story
Plant Bio
A robust, clump-forming perennial with arching, strap-like, semi-evergreen leaves. In summer, it produces large, trumpet-shaped flowers on tall scapes.
Prized for its large, fragrant, lemon-yellow flowers with ruffled edges. This tetraploid cultivar is a nocturnal bloomer, with flowers opening in the late afternoon and lasting through the night.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
33 inches
Width
21 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Medium; drought tolerant once established
Humidity
Adaptable to a wide range
Lifespan
Perennial
Native To
Cultivated hybrid; parent species native to Asia
Toxicity
Non-toxic to humans, but toxic to cats.
Bloom period
Mid-summer – Late summer
In flower about 2 months of the year
Planting
How to Grow
- Tuck roots into well-drained soil in early spring.
- Water thoroughly after planting to settle soil.
- Fertilize with balanced fertilizer in spring and mid-summer.
- Divide clumps every 3-4 years in early spring or fall.
- Mulch around plants to retain moisture and suppress weeds.
- Remove dead foliage in late fall for tidy appearance.
Pro Tip
Plant in full sun for best flowering and ensure well-drained soil.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 🌱
- Apply mulch to conserve moisture
- Divide every 3-4 years for vigorous growth
- Remove spent flowers to encourage more blooms
Don't
- Avoid overwatering to prevent root rot ❌
- Don't plant in heavy clay soil without amendment
- Refrain from fertilizing late in the season
- Don't neglect deadheading spent blooms
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| 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 Tetrina's Daughter questions
What zones can Daylily Tetrina's Daughter grow in?
Daylily Tetrina's Daughter is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Daylily Tetrina's Daughter deer resistant?
Not reliably. Deer may browse Daylily Tetrina's Daughter, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Daylily Tetrina's Daughter bloom?
Daylily Tetrina's Daughter 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 Tetrina's Daughter need full sun?
Daylily Tetrina's Daughter does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Daylily Tetrina's Daughter drought tolerant?
Yes — once established (usually after the first full season), Daylily Tetrina's Daughter handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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Keep exploring
Explore the genus
Grow Daylily Tetrina's Daughter 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.







































































