Delphinium ‘Delgenius Glitzy’

Description

Delphinium ‘Delgenius Glitzy’ is a stunning perennial featuring semi-double purple flowers with a white bee, rising above a frilly mound of green foliage. Perfect for borders, cottage gardens, or as a cutting plant, this cultivar combines elegance, height, and bee-friendly appeal. Follow this guide to ensure your Delphinium ‘Delgenius Glitzy’ thrives and blooms beautifully.

PLANTING and AFTERCARE GUIDE

Best Planting Time

• Spring: Plant Delphinium ‘Delgenius Glitzy’ in early spring when the soil begins to warm. This allows the roots to establish before the growing season, producing strong stems and vibrant flower spikes.
• Autumn: Early autumn planting also works well, giving your Delphinium time to settle before dormancy and promoting vigorous growth in spring.

Site Selection

• Sunlight: Choose a location with full sun. Delphinium ‘Delgenius Glitzy’ needs at least six hours of direct sunlight each day to encourage maximum flowering.
• Soil: Well-drained, fertile soil is essential. Delphinium does not tolerate waterlogged conditions, so incorporate compost or organic matter to improve soil structure and drainage.

Planting Instructions

1. Prepare the Hole: Dig a hole twice the width of the root ball and the same depth to allow the roots of Delphinium ‘Delgenius Glitzy’ to spread comfortably.
2. Soil Preparation: Mix compost or well-rotted organic matter into the soil to enhance fertility and drainage.
3. Planting: Position the plant so the top of the root ball is level with the surrounding soil. Backfill carefully and firm to remove air pockets.
4. Watering After Planting: Water thoroughly to help your Delphinium establish roots, ensuring the soil drains well.

Watering Requirements

• Growing Season: Keep the soil moist, especially during dry periods, but avoid overwatering. Delphiniums thrive with consistent moisture without waterlogging.
• Dormant Season: Reduce watering significantly during dormancy, providing moisture only if the soil becomes very dry.

Feeding

• Spring: Apply a balanced fertiliser in early spring to encourage robust growth and flowering.
• Mid-Summer: A light feed in mid-summer helps Delphinium ‘Delgenius Glitzy’ maintain healthy stems and continuous blooms.

Pruning and Deadheading

• Deadheading: Remove spent flowers to prolong flowering and maintain a tidy appearance.
• Autumn Pruning: After flowering ends, cut stems back to ground level to prepare Delphinium ‘Delgenius Glitzy’ for dormancy and encourage strong growth next season.

Mulching

• Spring: Apply mulch around the base to retain soil moisture, suppress weeds, and regulate temperature.
• Winter: Mulching protects the roots of your Delphinium from frost and temperature fluctuations.

Supporting the Plant

• Staking: Delphinium ‘Delgenius Glitzy’ produces tall flower spikes that may need support in windy areas. Use bamboo canes or plant supports to prevent stems from bending or breaking.

Final Tips

Delphinium ‘Delgenius Glitzy’ is a show-stopping perennial that adds height, drama, and colour to any garden. By planting in sunny, well-drained soil and following this care routine, your Delphinium will reward you with stunning blooms from June to August. Incorporate this elegant plant into borders, beds, or cutting gardens for a spectacular floral display that attracts bees and enhances your outdoor space all season long.

RHS Details

See more Delphinium from Proctors