Stunning spires of double, soft lilac-pink flowers on well-branched strong sturdy stems from June to September. Height 1m. Spread 45cm. Full sun. Fertile, moist, well-drained soil. Hardy. Attracts bees.
Delphinium ‘Cha Cha’ is a striking perennial known for its tall spires of soft lilac-pink double flowers held on strong, well-branched stems. Ideal for adding vertical interest, Delphinium ‘Cha Cha’ brings elegance and colour to sunny borders.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: Plant in spring when the soil is workable and beginning to warm, allowing roots to establish before active growth.
Early Autumn: Alternatively, early autumn planting helps establish a strong root system ahead of the growing season.
Site Selection
Sunlight: Thrives in full sun, which encourages sturdy stems and abundant flowering.
Soil: Prefers fertile, moist but well-drained soil. Incorporating compost or well-rotted organic matter will improve growing conditions for Delphinium ‘Cha Cha’.
Planting Instructions
Prepare the Hole: Dig a hole twice the width and the same depth as the root ball.
Soil Preparation: Enrich the soil with compost or organic matter.
Planting: Position the plant so the crown is level with the soil surface.
Backfill: Firm gently around the roots.
Watering After Planting: Water thoroughly to help Delphinium ‘Cha Cha’ establish quickly.
Watering Requirements
Growing Season: Keep the soil evenly moist during active growth to support healthy stems and flowers.
Dry Periods: Regular watering is important, as Delphinium ‘Cha Cha’ performs best with consistent moisture.
Feeding
Spring: Apply a balanced fertiliser in early spring to promote strong growth.
Mid-Season: A supplementary feed during flowering helps maintain vigour and prolong the display.
Pruning
Deadheading: Remove faded flower spikes to encourage further blooms.
Seasonal Care: Cut back spent stems after flowering to maintain the neat shape of Delphinium ‘Cha Cha’.
Mulching
Spring: Apply a generous layer of organic mulch to retain moisture and suppress weeds.
Ongoing Care: Mulching also improves soil structure and supports Delphinium ‘Cha Cha’ throughout the season.
Supporting the Plant
Growth Habit: Tall flower spikes may require staking, particularly in exposed positions.
Placement: Plant among supportive neighbours or near a structure for added stability.
Final Tips
Delphinium ‘Cha Cha’ is a hardy and eye-catching perennial that flowers from early summer into autumn, attracting bees and pollinators. With fertile soil, regular care, and suitable support, this Delphinium will thrive and provide a stunning vertical display year after year.
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Patricia Shennan (verified owner) –
Wonderful plant