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Rhododendron 'Blue Danube Azalea' (4 Inch) is a charming shrub known for its striking blue-purple blooms and compact, bushy growth habit. This variety adds a touch of elegance and vibrant color to garden beds, borders, and containers and is celebrated for its rich, long-lasting flowers and attractive foliage.
Description:
- Dimensions: Grows to a height of 2-3 feet with a spread of 2-3 feet. It forms a dense, rounded shape with dark green foliage that contrasts beautifully with its vibrant blue-purple flowers.
- Sun Exposure: Prefers part shade, ideally receiving 4-6 hours of direct sunlight daily. It thrives in locations with morning sun and afternoon shade and is not well-suited for full sun or heavy shade.
- Water Requirements: Prefers well-drained, acidic soil with regular watering. Keep the soil consistently moist but not waterlogged. Water when the top inch of soil feels dry, especially during dry spells.
- Hardiness Zones: Hardy in Zones 6-9.
- Bloom Time: Blooms in late spring to early summer with striking blue-purple, funnel-shaped flowers that provide a splash of color during the blooming season.
- Pruning: Prune after flowering to remove spent blooms and shape the plant. Light pruning can help maintain a compact, tidy form and promote healthy growth.
How to Plant:
- Location: Ideal for garden beds and borders with well-draining, acidic soil. Prefers part shade for optimal growth and flowering.
- Soil Preparation: Use acidic, well-draining soil enriched with compost or peat moss. Amend the soil if needed to improve drainage and support healthy growth.
- Planting: Dig a hole slightly larger than the root ball. Place the plant in the hole, ensuring the top of the root ball is level with the soil surface.
- Spacing: Space plants 2-3 feet apart to accommodate their mature spread and ensure good air circulation.
- Watering: Water thoroughly after planting and maintain consistent moisture during the growing season. Avoid letting the soil dry out completely.
Fun Fact: Rhododendron 'Blue Danube Azalea' is celebrated for its unique blue-purple flowers, which are relatively rare among azaleas. Its compact size and beautiful blooms make it a perfect choice for adding a splash of color to smaller gardens or container arrangements.