Hemerocallis x hybrida 'Mighty Chestnut'

Garden hybrid

70 other cultivars

perennial

Mighty Chestnut Daylily

Q: What zones can Mighty Chestnut Daylily grow in?

Mighty Chestnut Daylily 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.

Q: Is Mighty Chestnut Daylily deer resistant?

Yes — Mighty Chestnut Daylily is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

Q: When does Mighty Chestnut Daylily bloom?

Mighty Chestnut 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.

Q: Does Mighty Chestnut Daylily need full sun?

Mighty Chestnut Daylily does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Q: Is Mighty Chestnut Daylily drought tolerant?

Yes — once established (usually after the first full season), Mighty Chestnut Daylily handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

Hemerocallis x hybrida 'Mighty Chestnut'

$13.88

The Story

Plant Bio

Daylily with attractive chestnut-brown flowers.

Notable for its unique flower color which is rare among daylilies.

Uses & Benefits:

Bright, showy flowers create vibrant garden accents and borders, attracting pollinators like bees and butterflies.

Easy to grow and maintain, suitable for low-maintenance gardens.

Supports local pollinator populations and enhances biodiversity.

SpeciesHemerocallis x hybridaDaylily

Essentials

At a Glance

Plant Type

Perennial

Height

30 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Cultivated hybrid

Toxicity

Toxic to cats

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Marketplace

Where to Buy

New Garden Plants

<1 Gal Pot

In Stock$13.88

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck seeds or divisions into well-drained soil in early spring.
Water thoroughly after planting to establish roots.
Mist cuttings regularly to maintain humidity and promote rooting.
Apply a balanced fertilizer during active growth seasons.
Mulch around plants to retain moisture and suppress weeds.
Transplant in early spring or fall for best results.

Pro Tip

Plant in full sun for vibrant blooms and vigorous growth.

Keep It Thriving

Care Guide

Do

Water regularly during dry spells 🌱
Deadhead spent flowers to encourage more blooms
Apply mulch to conserve moisture and regulate soil temperature

Don't

Avoid overwatering to prevent root rot ❌
Don't disturb roots during flowering
Refrain from fertilizing late in the season

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Fertilize
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vibrant border with colorful, trumpet-shaped flowersBright accent in perennial bedsEasy-care foundation planting

Companion Plants

Coreopsis Salvia EchinaceaBlanket Flower Russian Sage

Multiply

Propagation Methods

Good to Know

Common Questions