The Alocasia 'Upright Elephant Ear' is a striking tropical plant known for its large, dramatic, arrow-shaped leaves that grow upright rather than sprawling outward like other elephant ears. The leaves are deep green with prominent veins, and their glossy surface gives them an almost polished appearance. Some varieties may showcase subtle color variations or textures. Its stems are sturdy, often exhibiting hues of green, purple, or brown that contrast beautifully with the foliage.
- Size: Height: 3 to 6 feet (0.9 to 1.8 meters) tall. Spread: 2 to 4 feet (0.6 to 1.2 meters) wide.
- Light: Thrives in partial to full sun; prefers morning sunlight with some afternoon shade in hot climates.
- Soil: Requires rich, well-draining, and consistently moist soil; performs best in soil amended with organic matter.
- Watering: Keep soil evenly moist but not waterlogged. It tolerates wet conditions and can grow in boggy areas. Avoid letting the soil dry out.
- Fertilizer: Feed with a balanced, water-soluble fertilizer every 4-6 weeks during the growing season.
- Temperature: Prefers warm temperatures (above 60°F/15°C); protect from frost or cold drafts.
- Humidity: High humidity levels promote optimal growth. Consider misting or placing it near a humidifier in dry environments.
- Maintenance: Remove dead or damaged leaves to encourage new growth and maintain the plant's appearance.
- Winter Care: In cooler climates, dig up the tubers before the first frost and store them in a cool, dry place, or grow the plant as a container specimen and bring it indoors.