Eryngium ‘Magical Blue Globe’
£6.95
Sea Holly. A stunning, compact perennial with spiky, silver-green foliage. Produces an abundance of indigo-blue, cone-shaped flowers on strong silver stems. Height 50cm. Spread 40cm. Flowers June to August. Full sun, well drained soil. Hardy.
Description
Eryngium ‘Magical Blue Globe’ is a compact, architectural perennial known for its striking blue flowers and silver stems, making it perfect for sunny borders, gravel gardens, and dry planting schemes.
PLANTING and AFTERCARE GUIDE
Best Planting Time
The best time to plant Eryngium ‘Magical Blue Globe’ is in spring or early autumn, allowing the roots to establish while the soil is moist and workable.
Site Selection
Sunlight: Eryngium thrives in full sun, which encourages strong growth, sturdy stems, and vibrant flower colour.
Soil: Well-drained soil is essential for success. This plant performs particularly well in sandy, gravelly, or poor soils where drainage is excellent.
Planting Instructions
- Dig a hole twice the width of the root ball and the same depth.
- Improve drainage by adding grit or sand if necessary.
- Position Eryngium ‘Magical Blue Globe’ so the top of the root ball is level with the surrounding soil.
- Backfill gently, firm lightly, and water thoroughly after planting to help the plant establish.
Watering Requirements
Water regularly during the first growing season to help Eryngium ‘Magical Blue Globe’ establish. Once established, plants are drought tolerant and prefer drier conditions.
Feeding
Eryngium does not require heavy feeding. A light application of balanced fertiliser in spring is sufficient to support healthy growth.
Pruning
Remove faded flower heads to keep the plant tidy and encourage continued interest. Stems can be cut back at the end of the growing season.
Mulching
Use gravel mulch around the base rather than organic mulch to improve drainage and keep the crown dry.
Final Tips
With full sun and well-drained soil, Eryngium ‘Magical Blue Globe’ will produce long-lasting flowers and provide excellent structure and colour in borders and gravel gardens.
Additional information
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