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PlantSnap
Plant Care
Elephant ear
(Alocasia longiloba)
Also Known As
Elephant ear, Long-lobed elephant ear, Long-lobed alocasia
About This Plant
Alocasia longiloba is a species of flowering plant in the family Araceae, native to Southeast Asia. It is an evergreen perennial with large, arrow-shaped leaves that can grow up to 3 feet (91 cm) long and 1.5 feet (46 cm) wide. The plant can grow up to 6 feet (183 cm) tall.
Plant Care Instructions
Outdoor Size Range
3-6 feet (91-183 cm)
Light Requirements
Alocasia longiloba requires bright, indirect light. Direct sunlight can burn the leaves.
Humidity Needs
The plant prefers high humidity levels. It can benefit from regular misting or placement on a pebble tray.
Fertilizing Schedule
Feed the plant every 2-3 weeks during the growing season with a balanced liquid fertilizer. Reduce feeding in the winter months.
Pruning Guidelines
Remove any yellow or damaged leaves. The plant can be propagated by dividing the rhizomes during repotting.
Common Pests and Diseases
Common pests include spider mites, mealybugs, and scale insects. The plant can also be susceptible to root rot if overwatered.
Indoor Size Range
3-6 feet (91-183 cm)
Watering Schedule
The plant requires consistently moist soil. Water when the top inch of soil feels dry to the touch.
Temperature Range
Alocasia longiloba prefers temperatures between 60-80°F (15-27°C). Avoid exposing the plant to temperatures below 55°F (12°C).
Growing Season
The plant can be grown year-round indoors. Outdoors, it can be grown in USDA hardiness zones 10-11.
Growing Difficulty Level
Alocasia longiloba can be moderately difficult to grow. It requires consistent moisture, high humidity, and bright, indirect light.
USDA Hardiness Zones
10-11
Did You Know?
Alocasia longiloba is also known as the 'Dragon Scale' due to the textured appearance of its leaves.
