Barbara Karst Bougainvillea Seeds – Flower Plant
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Barbara Karst Bougainvillea Seeds
Barbara Karst Bougainvillea is a vigorous ornamental flowering vine valued for its bright magenta-red bracts and sprawling growth habit. It is suitable for trellises, fences, arbors, containers, and landscape plantings in warm climates where vibrant seasonal color is desired.
Key Features
Colorful Bract Display
Produces vibrant magenta-red bracts that provide long-lasting ornamental appeal.
Vigorous Growth Habit
Develops strong climbing stems suitable for vertical garden structures.
Landscape Versatility
Suitable for fences, trellises, arbors, containers, and garden walls.
Warm Climate Adaptability
Performs well in sunny locations with warm growing conditions.
Product Highlights
Specifications
| Scientific Name | Bougainvillea × buttiana |
| Common Name | Barbara Karst Bougainvillea |
| Seed Type | Flower Seed |
| Growth Habit | Climbing Evergreen Vine |
| USDA Zones | 9–11 |
| Planting Season | Spring, Summer |
| Growing Season | Spring Through Fall |
| Sowing Season | Spring, Summer |
| Sowing Months | March–August |
| Germination Time | 14–30 Days |
| Germination Conditions | 70–85°F (21–29°C) |
| Sunlight | Full Sun |
| Soil | Well-Drained Sandy or Loamy Soil |
| Watering | Moderate |
| Mature Size | 15–30 ft Tall × 8–15 ft Wide |
| Plant Spacing | 8–12 ft Apart |
Growing Guide
Suitable For Trellises, Fences And Landscape Displays
Barbara Karst Bougainvillea is grown for its vibrant ornamental bracts and vigorous climbing habit. It is suitable for warm-climate gardens, decorative containers, fences, trellises, and landscape plantings where long-lasting color and vertical interest are desired.