Barbara Karst Bougainvillea


Barbara Karst Bougainvillea (Bougainvillea 'Barbara Karst')
Barbara Karst Bougainvillea (Bougainvillea 'Barbara Karst') is a vibrant and hardy variety known for its stunning magenta-pink flowers and vigorous growth. This striking plant adds a burst of color to any garden, fence, or container with its dramatic blooms and sprawling habit.
Distinctive Features
Barbara Karst Bougainvillea features colorful bracts in brilliant magenta-pink that surround small white flowers. Its semi-woody stems grow vigorously, climbing or trailing to cover trellises, fences, or hanging baskets. The bold, vibrant flowers are long-lasting and bloom throughout the warmer months, providing consistent color across the landscape.
Growing Conditions
- Sun Exposure: Full sun with at least 6 hours of direct sunlight daily for best blooms.
- Soil: Thrives in well-drained, moderately fertile soil; prefers slightly acidic to neutral pH.
- Water: Water thoroughly but allow soil to dry slightly between waterings; drought tolerant once established.
- Humidity: Adapts to average humidity; best in warm, dry climates with minimal excess moisture.
- USDA Hardiness Zones: 9 to 11; grow in containers in cooler regions.
Ideal Uses
- Garden Fences: Climbs fences, trellises, and arbors, showcasing vibrant flowers.
- Hanging Baskets: Trails beautifully over the edges of baskets and large containers.
- Groundcover: Creates a colorful carpet of blooms in warm climates.
- Landscape Accents: Provides bold seasonal color for patios, decks, and garden beds.
Low Maintenance Care
Barbara Karst Bougainvillea thrives with minimal care, making it an excellent choice for gardeners seeking a colorful and easy-to-grow plant.
- Watering: Water when the top inch of soil is dry; avoid waterlogging to prevent root rot.
- Pruning: Prune after blooming to shape and encourage new flowers; remove dead or leggy stems.
- Fertilizing: Use a balanced fertilizer in spring; avoid excess nitrogen to maintain flower production.
- Propagation: Easily propagated from semi-hardwood cuttings taken in spring.
Why Choose Barbara Karst Bougainvillea?
Barbara Karst Bougainvillea combines bold color, toughness, and versatility, making it a top choice for gardeners looking to make a statement.
- Vibrant Blooms: Produces magenta-pink flowers that create dramatic contrast in the garden.
- Low Maintenance: Grows vigorously with minimal care once established.
- Versatile: Suitable for trellises, containers, or as groundcover in warm regions.
- Drought Tolerant: Withstands dry conditions, making it ideal for water-wise gardens.
For those seeking a striking, low-maintenance plant with year-round appeal, Barbara Karst Bougainvillea (Bougainvillea 'Barbara Karst') is an outstanding choice for gardens, patios, and containers.

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