Species

Heliotropium arborescensCommon Heliotrope

2 other cultivars

shrub

White Heliotrope

Heliotropium arborescens 'Alba'

The Story

Plant Bio

Heliotropium arborescens, or Heliotrope, is a tender perennial or subshrub prized for its large, fragrant flower clusters that smell of vanilla or cherry pie.

This cultivar is particularly noted for its more compact growth habit and pure white flowers, distinguishing it from the typical purple-flowered varieties.

Uses & Benefits:

Provides fragrant white flowers and lush foliage, ideal for borders and containers.

Herb with aromatic properties used in natural remedies.

Supports pollinators like bees and butterflies, enhancing garden biodiversity.

SpeciesHeliotropium arborescensCommon Heliotrope

Essentials

At a Glance

Plant Type

Shrub

Height

18 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

Water

Moderate

Humidity

Average

Lifespan

Tender Perennial

Native To

Peru

Toxicity

All parts are toxic if ingested.

Planting

How to Grow

Choose a sunny location with well-drained soil for planting.
Tuck seeds about 1/4 inch deep into moist soil in early spring.
Mist cuttings regularly to maintain humidity and promote rooting.
Water regularly during the first growing season to establish roots.
Fertilize monthly with a balanced, water-soluble fertilizer for healthy growth.
Prune lightly after flowering to encourage bushy growth and more blooms.

Pro Tip

Start from cuttings for faster establishment and consistent plant traits.

Keep It Thriving

Care Guide

Do

Water consistently, especially during dry spells 🌱
Prune after flowering to shape the plant
Apply a balanced fertilizer monthly

Don't

Avoid overwatering to prevent root rot ❌
Don’t let soil become waterlogged
Refrain from heavy fertilizing during dormancy

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Pinch
Plant
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Aromatic herb borderSunny rock garden featureWildflower meadow accent

Companion Plants

Lavender SalviaYarrow Echinacea Coreopsis

Multiply

Propagation Methods

Good to Know

Common Questions

White Heliotrope questions

What zones can White Heliotrope grow in?

White Heliotrope is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is White Heliotrope deer resistant?

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

When does White Heliotrope bloom?

White Heliotrope typically blooms in 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 White Heliotrope need full sun?

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