Delphinium 'King Arthur Group'
delphinium
Spectacular spires of semi-double, plum-purple flowers, each with a white eye, appear in June and July above deeply...
9cm pot
£6.99
In stock (shipped within 7-10 working days)
3 × 9cm pots
£18.00
£20.97
In stock (shipped within 7-10 working days)
6 × 9cm pots
£24.00
£41.94
In stock (shipped within 7-10 working days)
1
Plant description
Spectacular spires of semi-double, plum-purple flowers, each with a white eye, appear in June and July above deeply lobed, mid-green leaves. These brightly coloured delphiniums look fantastic towards the back of a sunny, well-drained border. Shorter-lived than many other varieties of delphinium, they nonetheless make excellent and long-lasting cut-flowers.
Eventual height & spread
Flowering period
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Plant features
Position
Full sun
Rate of growth
Average
Soil
Moderately fertile, moist, well-drained soil
Hardiness
Fully hardy
How to care for Delphinium King Arthur Group:
For best results, plant in an open spot with fertile, freely-draining soil and protect the young foliage against slug and snail damage. During the growing season, apply a seaweed or balanced liquid fertiliser every 2-3 weeks. While wearing gloves, stake the emerging flower spike with a stout bamboo cane and tie it in as it grows. Cutting back the faded flower stems to a flowering side shoot will help encourage a second flush of flowers.
Please note:
This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
Warning
Humans/Pets: Harmful if eaten
