Species

1 other cultivar

‘Fuji Snow’Japanese Woodland Sage

perennial

Japanese Sage

Salvia nipponica 'BSWJ5829'

The Story

Plant Bio

Salvia nipponica is a herbaceous perennial native to woodlands in Japan. It forms a clump of large, arrowhead-shaped (hastate), slightly hairy green leaves. In late summer and fall, it produces spikes of pale yellow, tubular flowers.

A wild-collected form from Japan (BSWJ5829), this cultivar is noted for its robust habit and particularly large, textured, arrowhead-shaped leaves, providing bold foliage interest in a shade garden.

Uses & Benefits:

Provides aromatic, purple flowers that attract pollinators and add visual interest to sunny borders.

Drought-tolerant and low-maintenance, ideal for water-wise gardens.

Supports beneficial insects and pollinators, contributing to garden biodiversity.

Essentials

At a Glance

Plant Type

Perennial

Height

18 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9

Water

Medium

Humidity

Average

Lifespan

Perennial

Native To

Japan

Toxicity

Non-toxic to humans and pets

Planting

How to Grow

Tuck seeds into well-draining soil in spring.
Water regularly until established, about 6 weeks.
Place in a sunny spot with partial shade in hottest months.
Prune lightly after flowering to encourage bushiness.
Mulch to retain moisture and suppress weeds.
Divide every 3-4 years in early spring for rejuvenation.

Pro Tip

Ensure excellent drainage to prevent root rot during wet periods.

Keep It Thriving

Care Guide

Do

Water deeply during dry spells 🌱
Prune after flowering to maintain shape
Mulch to conserve moisture

Don't

Overwater in winter ❌
Allow soil to become waterlogged ❌
Neglect pruning after bloom ❌

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Silver-foliaged borderDrought-tolerant garden bed

Companion Plants

Lavender SedumYarrow Russian Sage

Multiply

Propagation Methods

Good to Know

Common Questions

Japanese Sage questions

What zones can Japanese Sage grow in?

Japanese Sage is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Japanese Sage deer resistant?

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

When does Japanese Sage bloom?

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

Does Japanese Sage need full sun?

Japanese Sage does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Japanese Sage drought tolerant?

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