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Growing Inspiration
Inspiration for future Agardeni growing environments.
Cultivar
Alocasia 'Portora'
Cultivar: Portora
This dramatic Alocasia hybrid features oversized, paddle-shaped leaves with distinct, wavy margins held on sturdy, tall stalks. Its impressive scale and lush green color make it a favorite for adding a touch of the tropics to indoor rooms or seasonal outdoor gardens. As a vigorous grower, it develops a commanding presence relatively quickly when provided with sufficient warmth and bright, indirect light.
Alocasia 'Portora' is a striking, fast-growing hybrid elephant ear prized for its massive, upright, wavy-edged foliage. It makes a bold architectural statement in any tropical landscape or large interior space.
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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. Avoid direct, harsh afternoon sun which can scorch the large leaves.
Water
Keep consistently moist but not waterlogged. Allow the top inch of soil to dry slightly between waterings, and ensure excellent drainage to prevent root rot.
Mature size
4 to 6 feet tall and 3 to 4 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
Best suited for warm, humid environments. In regions with cooler climates, treat as a seasonal plant or move indoors before temperatures drop below 50 degrees Fahrenheit.
Prefers temperatures between 65 and 85 degrees Fahrenheit. Protect from frost and prolonged cold.
May produce typical araceous spathe and spadix flowers in optimal, warm, and humid conditions, though grown primarily for its foliage.
Everyday care, growth, feeding, and pruning guidance.
Sun / light
Bright, indirect light. Avoid direct, harsh afternoon sun which can scorch the large leaves.
Growth rate
Fast.
Fertilizer
Apply a balanced liquid fertilizer diluted to half-strength during the active growing season in spring and summer.
Pruning
Remove older, yellowing, or damaged leaves at the base of the petiole to maintain plant vigor and appearance.
Care notes
Best suited for warm, humid environments. In regions with cooler climates, treat as a seasonal plant or move indoors before temperatures drop below 50 degrees Fahrenheit.
How the plant grows and the space it needs at maturity.
Mature size
4 to 6 feet tall and 3 to 4 feet wide.
Growth habit
Clumping, upright tropical perennial.
Spacing
3 to 5 feet apart.
Flowering, fruiting, pollination, bloom, and harvest behavior.
Flowering / fruiting
May produce typical araceous spathe and spadix flowers in optimal, warm, and humid conditions, though grown primarily 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 prolonged cold.
Moisture, drainage, soil, and pH preferences.
Watering
Keep consistently moist but not waterlogged. Allow the top inch of soil to dry slightly between waterings, and ensure excellent drainage to prevent root rot.
Soil
Well-draining, airy, high-organic potting mix, such as one amended with perlite, bark, or coco coir.
Soil pH
5.5-6.5
19 additional reviewed fields from this Plant.id.
Container Growing
Thrives in large, well-draining containers. Use a pot with significant volume to accommodate vigorous root growth.
Family
Araceae
Foliage Look
Large, vibrant green, deep-veined, wavy-margined leaves with an elegant, upright posture.
Foliage Rules
Leaves are large, sagittate, and possess pronounced undulating or wavy edges. Foliage should appear slightly glossy and robust.
Fruit Flower Look
Cream-colored spadix surrounded by a green spathe.
Fruit Flower Rules
Flowers are rare in juvenile stages and typically insignificant. Do not represent flowers on small starter plants.
Growth Habit Rules
Maintain the upright, clumping form; petioles must emerge from a central corm, not a sprawling vine.
Mature Plant Look
An imposing, tall, sculptural tropical plant with wide, dramatic foliage creating a bold visual presence.
Mature Stage Morphology
Develops thick, sturdy, upright petioles holding massive, textured, wavy-edged, mid-to-deep green leaves that can reach several feet in length.
Morphology Rules
Ensure the visual balance between heavy, wide leaves and the robust, upright stalks is preserved without appearing top-heavy or sagging.
Plant Faqs
How much light does an Alocasia 'Portora' need? It prefers bright, indirect light. Is Alocasia 'Portora' toxic to pets? Yes, all parts of Alocasia contain calcium oxalate crystals and are toxic if ingested. How often should I water my Alocasia? Water when the top inch of soil feels dry to the touch.
Root Look
Fleshy, fibrous root system typical of aroid plugs.
Soil Look
Dark, rich, well-draining peat-based mix; surface should look clean and moisture-retentive.
Starter Stage
Appears as a small, clumping plant with several smaller, heart-to-paddle-shaped leaves. Stems are tender and light green.
Starter Stage Morphology
Leaves are smaller and potentially smoother-edged than mature specimens. Petioles are succulent and typically light green.
Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Portora Elephant Ear. This is Portora Elephant Ear, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let this striking tropical plant become part of your aspirational plan, helping you imagine the future growing space you want to create. Its defining feature is the massive, paddle-shaped foliage with beautiful wavy margins that create an instant architectural statement. Establish your starter by moving the plug into a four-inch pot with well-draining mix, then move it to a permanent container or location as it grows. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
Youtube Tags
Alocasia Portora Elephant Ear tropical houseplant foliage Agardeni large leaf ornamental container garden indoor plant
Youtube Video Summary
Alocasia 'Portora' is an impressive hybrid elephant ear known for its massive, wavy-edged foliage and rapid growth. This sculptural plant creates a bold tropical focal point in indoor spaces or sheltered outdoor gardens.
Youtube Video Title
Growing Alocasia 'Portora' - The Large Leaf Elephant Ear
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Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.