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Alcantarea imperialis 'Rubra'Giant Bromeliad

This is a technical reference for project discussion, not an online product. Availability, pricing, origin and export readiness are confirmed only after Ornatec reviews destination, quantity, size range and timing.

Alcantarea imperialis 'Rubra' - Giant Bromeliad

Procurement note

Availability is confirmed by project review.

Description

The Alcantarea imperialis ‘Rubra’, or Rubra Giant Bromeliad, is a stunning cultivar of the Giant Bromeliad, featuring deep red to burgundy-tinted foliage that intensifies in full sun. Native to Brazil, this architectural plant grows up to 1.5 meters tall and wide, forming a massive rosette of broad, strappy leaves. In maturity, it produces an impressive flower spike reaching up to 3 meters tall, crowned with small, tubular blooms.

Perfect for creating bold focal points, this low-maintenance bromeliad thrives in tropical and subtropical landscapes, rockeries, or large containers.

Specifications:

  • Height: 1.5 meters (up to 3 meters with flower spike)
  • Width: 1.5 meters
  • Native to: Brazil
  • Foliage: Deep red to burgundy, broad strappy leaves; evergreen
  • Growth rate: Slow

Conditions:

  • Soil: Prefers well-drained, sandy or loamy soils enriched with organic matter
  • Light: Full sun to partial shade; richer color develops in brighter light
  • Water: Moderate; water into the central tank and keep soil lightly moist
  • Climate: Thrives in tropical, subtropical, and warm temperate regions

Additional Features:

  • Flowers: Towering flower spike with tubular blooms; blooms after several years
  • Form: Large, symmetrical rosette with striking burgundy foliage
  • Uses: Ideal for feature planting, rockeries, large containers, or tropical gardens
  • Spacing: Plant 1.5–2 meters apart for standout displays
  • Low Maintenance: Minimal care required; remove spent leaves as needed
  • Pest Resistance: Generally pest-free; monitor for scale or mealybugs
  • Drought Tolerance: Tolerates dry periods once established; suitable for low-water gardens
  • Wind Tolerance: Sturdy leaves withstand windy and coastal conditions
  • Seasonal Appeal: Evergreen foliage provides year-round color and structure
  • Versatility: Complements modern, tropical, and arid garden styles

The Rubra Giant Bromeliad is a bold and captivating plant, perfect for adding dramatic color and texture to gardens and landscapes with minimal effort.

Availability

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Pricing

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