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Delphinium 'Summer Skies Group'
delphinium
Powder blue flowers, each with a white eye, are evenly spaced along the stout flower spikes, creating towering columns of colour. Their...
6 × 9cm pots
In stock (shipped within 2-3 working days)
9cm pot
In stock (shipped within 2-3 working days)
3 × 9cm pots
In stock (shipped within 2-3 working days)
Order by Wednesday for delivery before bank holiday weekend
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Plant description
Powder blue flowers, each with a white eye, are evenly spaced along the stout flower spikes, creating towering columns of colour. Their elegant, upright shape is useful for creating vertical interest in mixed planting schemes where they associate particularly well with echinaceas, iris, paeonies and eryngiums.
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 Summer Skies Group:
For best results, choose an open spot away from taller plants. Stake with bamboo canes as they start to shoot upwards in mid-spring and protect young foliage against slug and snail damage. During the growing season, apply a balanced liquid fertiliser every 2-3 weeks and wearing gloves cut back the faded flower stems to a flowering side-shoot to encourage repeat flowering. At the end of autumn cut back and compost the faded flower stems.
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
