Alcantarea extensaGiant Alcantarea Bromeliad

The Alcantarea extensa is a striking and large bromeliad, admired for its long, broad, silvery-green leaves that form a bold rosette. Native to Brazil, this impressive plant is a show-stopper in any garden or landscape. Its foliage can reach up to 90 cm tall and wide, while its towering flower spikes rise up to 3 metres, showcasing multicolored blooms that add dramatic appeal.

Perfect for tropical and subtropical gardens, this evergreen bromeliad thrives in part shade and requires minimal care once established, making it ideal for statement planting.

Specifications

• HeightUp to 90 cm (3 metres including flower spikes)
• WidthUp to 90 cm
• Native toBrazil
• FoliageLong, broad, silvery-green leaves; evergreen
• Growth rateSlow to moderate

Conditions

• SoilPrefers well-drained soil with organic matter
• LightPart shade; tolerates filtered sunlight
• WaterModerate to high; keep the central rosette filled with water in warmer months
• ClimateThrives in subtropical, tropical, and warm temperate regions

Additional Features

• FlowersTall, multicolored spikes rising up to 3 metres, appearing after several years of growth
• UsesIdeal as a feature plant, for tropical gardens, large containers, or modern landscapes
• SpacingPlant 90 cm apart for dense coverage or as individual accents
• Low MaintenanceMinimal pruning required; remove spent leaves and flowers
• Pest ResistanceGenerally pest-free; monitor for mealybugs in humid conditions
• Drought ToleranceAdaptable to dry periods once established
• VersatilitySuitable for large garden beds, poolside planting, and statement displays

The Alcantarea extensa is a magnificent and hardy bromeliad, perfect for creating dramatic focal points in gardens while requiring minimal upkeep.