Brugmansia suaveolens: The Classic White Angel's Trumpet

Brugmansia suaveolens: The Species That Started It All

The wild type of angel's trumpet, *Brugmansia suaveolens*, is the foundation of modern hybrids. Native to southeastern Brazil, this species produces foot-long, pendulous trumpets in white, creamy yellow, or soft pink, all intensely fragrant at night. Its graceful, small-tree habit and prolonged bloom make it a cornerstone of tropical and subtropical gardens worldwide.

Key Characteristics

• Flower: **12–18 in. long**, trumpet-shaped, pendulous; **white, pale yellow, or pink**; narrow calyx; twisted, reflexed lobes; **powerfully nocturnal fragrance**.
• Bloom season: Late spring to autumn; year-round in tropics.
• Foliage: Large, ovate, semi-evergreen; mid-green.
• Habit: Shrub or small tree; **10–15 ft tall, 6–10 ft wide**; clumping, fast-growing.
• Hardiness: USDA zones 9–11 (root hardy to 8b with protection).

Noteworthy Traits

• Iconic tropical presence: Voluminous flowers dripping from branches define the genus.
• Container superstar: Thrives in large pots; movable for seasonal display.
• Toxicity: **All parts highly toxic** (scopolamine, hyoscyamine, atropine). Handle with care.

Culture and Care

Outdoors

• Light: Full sun to part shade; afternoon shade in hottest zones.
• Soil: Moist, well-drained, fertile, organic-rich.
• Water: **Consistently moist**—critical for bloom and health.
• Fertilizer: Heavy feeder: weekly liquid feed in season; slow-release at planting.

Indoors / Overwintering

• Active: Bright, cool (55–65°F) sunroom; water freely in bloom, reduce in winter.
• Dormant: Cut back; store 40–50°F, dark, barely moist.
• Heat response: May defoliate in extreme heat; recovers when cooled.

Propagation

• Semi-ripe cuttings in summer (easy).
• Seed in spring (variable).

Pests

• Spider mites, whiteflies, mealybugs, caterpillars, aphids.

Landscape Uses

• Specimen shrub/tree.
• Container focal point.
• Flowering tree in tropical landscapes.
• Indoor plant (sunroom).
• Fragrance/evening garden.

Quick Reference

Trait	Details
Height	10–15 ft
Spread	6–10 ft
Growth Rate	Fast
Light	Full Sun to Part Shade
Moisture	Medium to Wet
Maintenance	Moderate
Bloom Time	Early Summer – Frost
Flower Color	White, Yellow, Pink
Foliage	Evergreen (in warmth)
Toxicity	High