Do Delphiniums come back every year?

Name: Delphinium 'Guinevere' Seeds
Brand: Herboo
SKU: HS082
Price: 4.00 GBP
Availability: InStock

Yes, Delphiniums like ‘Guinevere’ are perennials that return each year, with best blooms typically from the second season onwards.

Delphinium 'Guinevere' Seeds

Delphinium Pacific Giants 'Guinevere'

‘Guinevere’ Delphinium with stunning floral spires.

A distinguished representative of the acclaimed Pacific Giants collection, ‘Guinevere’ rises with splendid floral spires. Its blooms of rosy lilac, highlighted by contrasting white centres, establish an eye-catching contrast. Perfectly suited for the rear of garden borders, ‘Guinevere’ exhibits brilliant blooming, particularly shining in its second season. Though early blossoms may appear from initial sowing, it’s with time that it truly flourishes and reveals its authentic, exquisite form.

Approx 30 seeds

Pollinator-Friendly
Sun Loving
Hardy Perennial
Big Gardens

Delphinium 'Guinevere' seeds can be sown indoors early in the year from March to May or later in August to October, or sown outdoors after the risk of frost has passed. This perennial thrives best in full sun and prefers well-drained soil to support its elegant growth.

Sow:March–September, direct or in pots
Germination:7–14 days
Grow:Full sun, well-drained soil, support tall stems
Water:Moderate, keep soil moist but not waterlogged
Harvest:Cut flowers when buds show colour for indoor display
Best for:Borders, bee gardens, pollinator-friendly flower beds