Dahlia 'Kordessa' is a vibrant and highly ornamental variety, often classified as either a Decorative or Fimbriata dahlia due to its large, full blooms and slightly curled petal tips that give it a "fluffy" appearance.
Key Characteristics
- Flower Colour & Type: Features striking, fully double blooms with vivid bright pink petals that transition to white or cream tips and a glowing yellow centre.
- Bloom Size: Large flower heads typically reach up to 14cm in diameter.
- Height: A strong, upright grower reaching a mature height of approximately 90cm to 1 metre (40 inches).
- Flowering Period: Prolific bloomer from July until the first autumn frosts.
- Usage: Ideal for mid-to-back borders, large containers, and highly recommended as a cut flower due to its sturdy stems.
Cultivation and Care
- Position: Requires a sunny, sheltered spot protected from strong winds.
- Soil: Thrives in moist but well-drained soil enriched with organic matter like compost.
- Planting: Plant tubers 10-15cm deep in late spring (March to May) once the risk of frost has passed. For earlier blooms, start them in pots indoors during April.
- Overwintering: It is borderline hardy; tubers should be lifted in autumn after the first frost and stored in a frost-free, dry location.