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Growing Inspiration
Inspiration for future Agardeni growing environments.
Cultivar
Musa 'Siam Ruby'
Cultivar: Siam Ruby
Musa 'Siam Ruby' is an eye-catching ornamental banana known for its striking, iridescent red foliage that often features irregular splashes of green. This tropical plant provides a dramatic architectural look, making it an excellent statement piece for large containers or warm-climate gardens. While it can produce small, inedible fruit in ideal conditions, it is grown primarily for its intense, dark leaf coloration and tropical flair.
A stunning, rare banana variety prized for its dramatic, deep burgundy-red leaves marbled with bright green variegation.
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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, direct to indirect sunlight.
Water
Maintain consistently moist, well-draining soil; avoid letting the soil dry out completely, but prevent waterlogging to avoid root rot.
Mature size
6-9 feet tall and 4-6 feet wide
Hardiness
10-11
Growth habit
Upright, clump-forming perennial
Plant type
Tropical foliage plant
Care, size, flowering, climate, soil, health, and additional reviewed data.
Good to know
Color intensity is best achieved with high light levels. In lower light, the red pigmentation may fade to a greener hue.
Tropical plant; keep above 50°F (10°C). Protect from frost and freezing temperatures.
Rarely flowers or fruits in container culture; fruit is generally considered ornamental rather than edible.
Everyday care, growth, feeding, and pruning guidance.
Sun / light
Bright, direct to indirect sunlight.
Growth rate
Moderate to fast during warm growing seasons
Fertilizer
Apply a balanced, high-nitrogen liquid fertilizer during the active growing season.
Pruning
Remove older, damaged leaves at the base as needed to keep the plant tidy and encourage new growth.
Care notes
Color intensity is best achieved with high light levels. In lower light, the red pigmentation may fade to a greener hue.
How the plant grows and the space it needs at maturity.
Mature size
6-9 feet tall and 4-6 feet wide
Growth habit
Upright, clump-forming perennial
Spacing
6-8 feet apart
Flowering, fruiting, pollination, bloom, and harvest behavior.
Flowering / fruiting
Rarely flowers or fruits in container culture; fruit is generally considered ornamental rather than edible.
Cold, heat, chill, and regional growing considerations.
Hardiness zones
10-11
Temperature
Tropical plant; keep above 50°F (10°C). Protect from frost and freezing temperatures.
Moisture, drainage, soil, and pH preferences.
Watering
Maintain consistently moist, well-draining soil; avoid letting the soil dry out completely, but prevent waterlogging to avoid root rot.
Soil
Rich, porous, well-draining potting mix high in organic matter.
Soil pH
5.5-6.5
19 additional reviewed fields from this Plant.id.
Container Growing
Highly suitable for containers; requires a large, heavy pot to support its size and weight and prevent toppling as it grows.
Family
Musaceae
Foliage Look
Dark wine-red, burgundy, and emerald-green marbled variegation, waxy texture.
Foliage Rules
Leaves are broad and paddle-shaped with distinctive, irregular green-and-red mottled variegation.
Fruit Flower Look
Large, drooping inflorescence with reddish-purple bracts, rarely seen in typical indoor settings.
Fruit Flower Rules
Do not depict fruit or flowers on starter-sized nursery plants.
Growth Habit Rules
Should maintain an upright structure; avoid depicting as a trailing or bushy vine.
Mature Plant Look
Large, impressive tropical centerpiece with dark red foliage, upright stature.
Mature Stage Morphology
Large, paddle-shaped leaves on long petioles arising from a thick, upright pseudostem.
Morphology Rules
The plant is a non-woody herbaceous perennial with a pseudostem formed by overlapping leaf sheaths.
Plant Faqs
Does the Siam Ruby Banana produce fruit? Yes, but it is typically ornamental and not suitable for eating. How much light does it need? It prefers bright, direct to indirect sunlight for the best leaf color. Is it suitable for indoors? Yes, in a large, sunny window or conservatory. Can it survive the winter outdoors? No, it must be brought inside or protected in areas where temperatures drop below 50°F.
Root Look
Thick, fleshy, whitish roots typical of healthy banana plugs.
Soil Look
Dark, moist, peat-based potting soil.
Starter Stage
Small, upright plant with distinctively colored leaves that deepen in intensity with maturity.
Starter Stage Morphology
Leaves are lanceolate, emerging with prominent red-maroon pigmentation; stem is typically a soft pseudostem.
Video Voiceover Script
Welcome to Agardeni, where inspiration for gardening helps us imagine how and where we will grow Siam Ruby Banana. This is Siam Ruby Banana, available as 18, 36, and 72 plant starter trays through the Agardeni Marketplace. Let this vibrant tropical centerpiece become part of your aspirational plan, helping you imagine the future growing space you want to create. Its defining feature is the stunning, iridescent, dark burgundy-red foliage that displays intricate, marbled emerald green patterns across every broad, paddle-shaped leaf. Establish your starter plug in a four-inch pot with high-quality, well-draining mix, then move it to a larger container or permanent garden location when it is ready to thrive. Find your inspiration with Agardeni. Explore real plants and real availability. Start. Plan. Grow.
Youtube Tags
Musa Siam Ruby Banana ornamental banana tropical plants foliage plants container gardening Agardeni rare plants house plants red leaf plants
Youtube Video Summary
The Siam Ruby Banana is a striking ornamental choice featuring deep burgundy foliage with green marbling. This tropical perennial adds dramatic color to any container garden or bright patio space.
Youtube Video Title
Growing the Vibrant Siam Ruby Banana: Care and Tips
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Possible future seller options for 2.5-inch, 4-inch, and 1-gallon finished plants.