Alocasia x amazonica 'Elephant Ear'
bulb corm tuber

African Mask Plant

Alocasia x amazonica 'Elephant Ear'

The Story

Plant Bio

A striking tropical hybrid known for its dramatic foliage. It features large, arrow-shaped, deep green to almost black leaves with prominent, contrasting silvery-white to light green primary veins.

This is a hybrid of Alocasia longiloba and Alocasia sanderiana, not a naturally occurring species. Its key feature is the highly ornamental, glossy, wavy-edged leaves. It is a tender perennial, typically grown as a houseplant in temperate climates, and requires high humidity and consistently moist, well-drained soil.

Uses & Benefits:

Ornamental UsesAdds lush, tropical foliage to shaded gardens, creating a striking visual impact.
Practical UsesProvides natural shade and cooling effect in outdoor spaces.
Ecological BenefitsSupports pollinators like hummingbirds and beneficial insects.

Essentials

At a Glance

Plant Type

Bulb Corm Tuber

Height

24"

Width

20"

Light

Partial Sun, Shade

Zones

10

Water

Consistent moisture

Humidity

High

Lifespan

Perennial

Native To

Horticultural hybrid

Toxicity

Toxic

Bloom period

Late summer – Early fall

J
F
M
A
M
J
J
A
S
O
N
D

In flower about 2 months of the year

Planting

How to Grow

  1. Tuck bulbs into well-draining soil in a shaded location.
  2. Mist cuttings regularly to maintain humidity.
  3. Water consistently to keep soil moist but not waterlogged.
  4. Fertilize monthly during the growing season with a balanced fertilizer.
  5. Divide rhizomes every 2-3 years to manage size and promote growth.
  6. Mulch around the base to retain moisture and regulate soil temperature.

Pro Tip

Use a rich, organic soil mix and maintain high humidity for optimal growth.

Keep It Thriving

Care Guide

Do

  • Water regularly to keep soil moist 🌱
  • Provide bright, indirect light
  • Apply balanced fertilizer monthly during summer
  • Mulch to conserve moisture
  • Divide rhizomes in early spring

Don't

  • Avoid overwatering to prevent root rot ❌
  • Don’t expose to direct, harsh sunlight
  • Skip fertilizing in winter
  • Don’t forget to lift bulbs before frost

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Fertilize
Lift Store
Pest Check
Plant
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Tropical garden centerpieceShaded patio borderVanilla-scented garden nook

Companion Plants

CaladiumPhilodendronHostaAnthurium

Multiply

Propagation Methods

Good to Know

Common Questions