Garden hybrid

This is a garden hybrid, bred from more than one wild species, so it has no single species page of its own.

299 other cultivars

perennial

Hosta Sweet Caroline

Q: What zones can Hosta Sweet Caroline grow in?

Hosta Sweet Caroline is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Q: Is Hosta Sweet Caroline deer resistant?

Not reliably. Deer may browse Hosta Sweet Caroline, especially tender spring growth — plan on repellents or fencing where pressure is high.

Q: When does Hosta Sweet Caroline bloom?

Hosta Sweet Caroline typically blooms in mid-summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Q: Does Hosta Sweet Caroline need full sun?

Hosta Sweet Caroline does best in part shade.

Hosta x hybrida 'Sweet Caroline'

$30.00

The Story

Plant Bio

Hosta x hybrida 'Sweet Caroline' is a perennial shade-loving plant with broad, lush green leaves that often have a slightly rippled margin and produce tall flower stalks with bell-shaped, pale lavender flowers.

This cultivar is appreciated for its vigorous growth, attractive foliage, and fragrant flowers, making it a popular choice for shaded borders and container planting.

Uses & Benefits:

Provides lush, textured foliage year-round, adding visual interest in shaded gardens.

Helps conserve soil moisture and suppress weeds in shaded garden areas.

Supports local pollinators and beneficial insects with its flowers.

Garden hybrid

Bred from more than one wild species, so it has no species page of its own.

Essentials

At a Glance

Plant Type

Perennial

Height

18 inches

Width

30 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8

Water

Moderate

Humidity

Moderate

Lifespan

Perennial

Native To

Asia

Toxicity

Toxic to dogs, cats, and horses

Bloom period

Mid-summer – Late fall

In flower about 5 months of the year

Marketplace

Where to Buy

NH Hostas

<1 Gal Pot1+ Gal PotPlugs

In Stock$30.00

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Select a shaded spot with well-draining soil.
Tuck young plants into the ground, ensuring roots are covered.
Mist cuttings or newly planted divisions regularly for 2 weeks.
Water deeply once a week during dry periods.
Apply mulch around the base to retain moisture and suppress weeds.
Monitor for pests and treat as needed during growing season.

Pro Tip

Plant in shade with rich, moist soil for best growth and foliage color.

Keep It Thriving

Care Guide

Do

Water regularly to keep soil moist 🌱
Mulch to conserve moisture and regulate soil temperature
Divide every 3-4 years to maintain vigor

Don't

Avoid full sun exposure which can scorch leaves ❌
Do not let soil dry out completely
Over-fertilize, which can cause legginess

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Divide
Mulch
Pest Check
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded woodland borderSilver-foliaged hedgeVanilla-scented shady border

Companion Plants

Ferns Astilbe HeucheraJapanese painted fern Ligularia

Multiply

Propagation Methods

Good to Know

Common Questions