Hosta x hybrida 'Lakeside Dividing Line'

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

Lakeside Dividing Line

Hosta x hybrida 'Lakeside Dividing Line'

The Story

Plant Bio

Hosta x hybrida 'Lakeside Dividing Line' is a perennial herbaceous plant featuring broad, lush green to variegated foliage with a slightly rippled edge, producing tall flower stalks with bell-shaped, lavender to pale purple flowers.

This cultivar is distinguished by its dramatic variegated leaves with a dark green center and a very wide, irregular creamy-white margin, adding visual interest to shaded garden areas.

Uses & Benefits:

Provides lush, decorative foliage year-round, with attractive variegation.

Thrives in shaded, moist areas where few other plants succeed.

Supports local pollinators and contributes to shade and moisture retention.

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

36 inches

Light

Partial Sun, Shade

Zones

4, 5, 6, 7, 8, 9

Water

Moderate to high

Humidity

Prefers moist conditions

Lifespan

Perennial

Native To

Hybrid origin

Toxicity

Toxic to dogs, cats, and horses.

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Tuck roots into well-draining soil in partial shade.
Water regularly to keep soil moist but not soggy.
Apply mulch to retain moisture and suppress weeds.
Divide every 3-4 years in early spring for best growth.
Fertilize with a balanced fertilizer in early spring.

Pro Tip

Plant in dappled shade for optimal foliage and bloom health.

Keep It Thriving

Care Guide

Do

Mist during dry spells 🌱
Keep soil consistently moist
Divide in early spring

Don't

Avoid full sun which can scorch leaves ❌
Do not let soil dry out completely
Avoid heavy, water-logged soils

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Shaded border with lush foliageGroundcover in woodland gardenShade-loving accent plant

Companion Plants

AstilbeFerns HeucheraJapanese Forest Grass Ligularia

Multiply

Propagation Methods

Good to Know

Common Questions

Lakeside Dividing Line questions

What zones can Lakeside Dividing Line grow in?

Lakeside Dividing Line 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 Lakeside Dividing Line deer resistant?

Not reliably. Deer may browse Lakeside Dividing Line, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Lakeside Dividing Line bloom?

Lakeside Dividing Line 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 Lakeside Dividing Line need full sun?

Lakeside Dividing Line does best in part shade.