Alocasia ‘Metal Head’, also known as Metal Head Elephant Ear, is a visually striking tropical plant noted for its distinctive foliage. Here’s a detailed overview:
Size
Height: Typically grows to about 2-3 feet (60-90 cm) tall.
Width: Can spread 2-3 feet (60-90 cm) wide.
Growth
Growth Habit: Features large, metallic-hued, arrow-shaped leaves with prominent veins and a shiny, metallic sheen. The plant has a compact, upright growth habit.
Flowering: Primarily grown for its foliage; it may produce small, inconspicuous flowers.
Propagation: Propagated through division of the rhizomes or tubers.
Hardiness Zone
USDA Zones: 9-11. In cooler climates, it can be grown indoors or in containers that can be brought inside during winter.
Care
Light: Prefers bright, indirect light but can tolerate some direct sunlight. Avoid excessive direct sun as it may scorch the leaves.
Watering: Keep the soil consistently moist but not soggy. Allow the top inch of soil to dry out between waterings.
Humidity: Thrives in high humidity. Use a humidifier or place the plant on a humidity tray if grown indoors.
Soil: Requires well-draining, rich potting mix. A mix designed for aroids or a combination of peat, perlite, and compost is ideal.
Fertilization: Feed monthly during the growing season (spring and summer) with a balanced, diluted liquid fertilizer.
Temperature: Prefers temperatures between 65-80°F (18-27°C). Protect from temperatures below 50°F (10°C).
Additional Info
Pests: Can be susceptible to spider mites, aphids, and mealybugs. Regularly inspect the plant and treat any infestations promptly.
Maintenance: Low to moderate maintenance. Remove any yellowing or damaged leaves to keep the plant healthy and attractive.
Toxicity: Contains calcium oxalate crystals, which are toxic to pets and humans if ingested.
Landscaping
Uses: Perfect for adding a unique, tropical flair to gardens, large containers, or indoor spaces. Its metallic sheen makes it a standout feature in plant displays.
Companion Plants: Pairs well with other tropical plants like ferns, caladiums, and bromeliads, which have similar light and moisture needs.
Alocasia ‘Metal Head’ is valued for its distinctive, metallic foliage and compact size, making it an eye-catching addition to both indoor and outdoor settings.