Bougainvillea Barbara Karst

Bougainvillea 'Barbara Karst' thrives in full sun. This vibrant variety is perfect for adding color to gardens, along fences, or in large containers. It can also be trained to climb trellises or pergolas. Select a location with well-draining soil and ensure good air circulation to prevent fungal diseases.

Bougainvillea 'Barbara Karst' prefers a warm, subtropical to tropical climate. It can tolerate light frost once established but should be protected from severe frost and cold winds. Optimal growth occurs at temperatures between 18-30°C. In cooler regions, consider growing it in a pot that can be moved indoors during winter.

Use well-draining soil for Bougainvillea 'Barbara Karst'. Sandy or loamy soils enriched with organic matter are ideal. While it can adapt to poorer soils, it will show its best performance in nutrient-rich conditions. Ensure the soil remains moderately moist but not waterlogged to prevent root rot.

Fertilise your Bougainvillea 'Barbara Karst' with a balanced, slow-release fertiliser in spring. During the blooming season, use a high-potassium liquid fertiliser to promote vibrant flowers. Avoid high-nitrogen fertilisers as they promote foliage growth over flowers. Be cautious not to over-fertilise, as this can lead to root damage.