The bromeliad Neoregalia ‘Gigantea Nova’ is a striking and impressive variety known for its large size and vibrant colors. Here’s a detailed overview:

Color
Foliage: ‘Gigantea Nova’ features broad, elongated leaves that are often green with vibrant red or pink margins. The plant may also exhibit mottling or variegation, adding to its visual appeal.
Flowers: The inflorescence is typically modest, producing small, colorful flowers that complement the foliage, often in shades of red, pink, or purple.
Climate
Temperature: Thrives in warm conditions, ideally between 65°F and 80°F (18°C – 27°C). It should be protected from temperatures below 50°F (10°C) to avoid cold damage.
Humidity: Prefers high humidity, around 50-70%, making it suitable for tropical and subtropical environments.
Size
Mature Size: This bromeliad is large, reaching up to 24 to 30 inches (60-75 cm) in height and spread, making it a dramatic focal point in both indoor and outdoor settings.
Care
Light: Prefers bright, indirect light but can tolerate some direct sunlight. Excessive direct light may scorch the leaves, while insufficient light can dull the vibrant colors.
Watering: Water should be placed in the central cup formed by the rosette of leaves. Keep the cup filled with fresh water, and ensure the soil remains moist but well-drained.
Soil: A well-draining mix, such as one containing orchid bark, peat, and perlite, is ideal for ‘Gigantea Nova.’
Fertilization: Apply a balanced, diluted fertilizer during the growing season. Avoid placing fertilizer directly into the central cup to prevent potential damage.
Hardiness Zone
USDA Zones: ‘Gigantea Nova’ is hardy in USDA Zones 10-11. In cooler climates, it should be grown indoors or moved inside during colder weather.
Landscaping
Use: With its large size and vibrant foliage, ‘Gigantea Nova’ is ideal for tropical gardens, large containers, or as a striking indoor plant. It makes a dramatic statement in any setting.
Companion Plants: It complements other bromeliads, large tropical plants, and garden features, adding bold color and texture to garden beds and indoor displays.
Additional Information
Propagation: ‘Gigantea Nova’ produces pups after flowering, which can be separated and replanted to propagate new plants.
Flowering: Like most bromeliads, ‘Gigantea Nova’ typically flowers once, with the main plant eventually dying back to allow new pups to grow.
The bromeliad Neoregalia ‘Gigantea Nova’ is known for its large, dramatic size and vibrant foliage, making it a popular choice for creating a bold focal point in tropical-themed gardens or indoor arrangements.