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Growing Inspiration
Inspiration for future Agardeni growing environments.
Cultivar
Alocasia odora
The Upright Elephant Ear features enormous, bright green leaves that point skyward, creating a dramatic architectural effect. Thriving in warm, humid environments, this plant adds a touch of the tropics to indoor spaces, patios, or shaded garden borders. Its vigorous growth and impressive scale make it a favorite for gardeners looking to create a lush, jungle-like aesthetic.
Alocasia odora is a striking tropical perennial known for its massive, upright, heart-shaped leaves that bring an instant lush feel to any space. It is a popular choice for large containers or as a bold statement piece in frost-free landscape designs.
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Current nursery inventory and 18 / 36 / 72 pricing will appear here when available.
Cultivar Story
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Inspiration for future Agardeni growing environments.
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A realistic representation of the starter plants offered in 18, 36, and 72 plant quantities.
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Grow your aspirational plan into an inspirational garden.
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A closer look at the fruit, flower, foliage, or mature defining characteristics of this cultivar.
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Begin with a starter plant and establish it in a larger pot using quality potting soil with beneficials and fertilizer.
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Start with real plants. Plan with current marketplace availability. Grow your aspirational garden.
Cultivar Video
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See this cultivar from starter plant to aspirational garden.
Plant Profile
Key growing information first, with the complete reviewed cultivar profile available when you want it.
Sun
Bright, indirect light to partial shade.
Water
Keep consistently moist but not waterlogged. Reduce water significantly during the winter dormancy period.
Mature size
4 to 8 feet tall and 3 to 6 feet wide.
Hardiness
9-11
Growth habit
Clumping, upright tropical perennial.
Plant type
Tropical foliage plant
Care, size, flowering, climate, soil, health, and additional reviewed data.
Good to know
Needs consistent warmth and protection from direct, harsh afternoon sun which can scorch the leaves. Ensure humidity remains high for optimal health.
Prefers temperatures between 65 and 85 degrees Fahrenheit. Protect from frost and temperatures below 50 degrees Fahrenheit.
Produces hooded, lily-like inflorescences under ideal warm conditions, though it is primarily grown for its foliage.
Everyday care, growth, feeding, and pruning guidance.
Sun / light
Bright, indirect light to partial shade.
Growth rate
Moderate to fast during warm growing seasons.
Fertilizer
Apply a balanced liquid fertilizer diluted to half strength monthly during the active growing season.
Pruning
Remove older, yellowing, or damaged leaves at the base of the petiole to maintain a clean appearance and encourage new growth.
Care notes
Needs consistent warmth and protection from direct, harsh afternoon sun which can scorch the leaves. Ensure humidity remains high for optimal health.
How the plant grows and the space it needs at maturity.
Mature size
4 to 8 feet tall and 3 to 6 feet wide.
Growth habit
Clumping, upright tropical perennial.
Spacing
3 to 5 feet apart for landscape plantings.
Flowering, fruiting, pollination, bloom, and harvest behavior.
Flowering / fruiting
Produces hooded, lily-like inflorescences under ideal warm conditions, though it is primarily grown for its foliage.
Cold, heat, chill, and regional growing considerations.
Hardiness zones
9-11
Temperature
Prefers temperatures between 65 and 85 degrees Fahrenheit. Protect from frost and temperatures below 50 degrees Fahrenheit.
Moisture, drainage, soil, and pH preferences.
Watering
Keep consistently moist but not waterlogged. Reduce water significantly during the winter dormancy period.
Soil
Rich, well-draining, peat-based potting mix with excellent aeration.
Soil pH
5.5-6.5
19 additional reviewed fields from this Plant.id.
Container Growing
Perfect for large containers as an indoor accent or summer patio feature. Ensure the container has adequate drainage holes to prevent root rot.
Family
Araceae
Foliage Look
Lush, glossy, bright-green, heart-shaped, large, architectural.
Foliage Rules
Leaves must be heart-shaped to sagittate with prominent, light-colored venation. Avoid suggesting variegated or multi-colored patterns not native to the species.
Fruit Flower Look
Small, pale, spadix-and-spathe type inflorescence, subtle and tucked amongst foliage.
Fruit Flower Rules
Inflorescences should not appear on juvenile starter plants.
Growth Habit Rules
Maintain the vertical orientation of the stems; do not depict as a trailing or ground-hugging plant.
Mature Plant Look
A tall, impressive clump of large, skyward-facing, heart-shaped leaves held on thick, sturdy petioles.
Mature Stage Morphology
Produces massive, thick, upright petioles supporting large, glossy, heart-shaped blades with distinct veining.
Morphology Rules
Ensure the plant shows an upright, structural form rather than a drooping habit.
Plant Faqs
Can I grow Alocasia odora indoors? Yes, it thrives indoors if given bright, indirect light and high humidity. How big do the leaves get? Mature leaves can reach several feet in length under ideal tropical conditions. Is this plant toxic? Yes, like many members of the Araceae family, it contains calcium oxalate crystals and should be kept away from pets and small children. Does it go dormant? In cooler climates, it may slow growth or go dormant during winter months.
Root Look
Healthy white roots visible throughout the starter plug matrix.
Soil Look
Dark, rich, porous potting medium with visible drainage elements like perlite.
Starter Stage
Small starter plug with a few tender, juvenile leaves characteristic of the species.
Starter Stage Morphology
Leaves are smaller, narrower, and more oval-shaped than mature foliage, often with a more flexible petiole.
Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Upright Elephant Ear. This is Upright Elephant Ear, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let the Upright Elephant Ear become part of your aspirational plan, helping you imagine the future tropical garden space you want to create. This magnificent plant is celebrated for its massive, bright green, heart-shaped leaves that grow in a distinct, upright pattern, providing immediate structural beauty to your growing space. Establish the starter plug by repotting it into approximately a four-inch pot with a quality, well-draining potting mix, then move it later to an appropriate final container or in-ground location when established. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
Youtube Tags
Alocasia odora Upright Elephant Ear Tropical Foliage Container Gardening Large Leaf Plants Perennial Agardeni Tropical Garden Indoor Jungle Houseplant Care
Youtube Video Summary
Discover the architectural beauty of Alocasia odora, the Upright Elephant Ear. This tropical favorite is perfect for creating a lush, high-impact aesthetic in your container or landscape garden.
Youtube Video Title
Growing Alocasia odora Upright Elephant Ear
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Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.