Delphinium 'Delgenius Kingsley'
Incredible cobalt blue towers
Grown by Mike's perennial specialists
UK
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Plant diary
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Delphinium 'Delgenius Kingsley'
- Boasting intense blue flowers with contrasting white bees, 'Delgenius Kingsley' is a delphinium we guarantee will stop people in their tracks.
- The plant is nice and well-branched, meaning you get multiple flower stalks from each plant, as opposed to just a single floral spire.
- One of the highlights of this variety is that it displays good resistance to common delphinium problems like mildews.
- A variety in the 'Delgenius' series, these plants are more compact than many other delphiniums, meaning they're able to support themselves without needing staking.
- Delphiniums are on the RHS's Plants for Pollinators list, indicating their appeal to pollinating insects like bees and butterflies.
What to expect
Supplied as
Eventual height
Flower colour
Habit
Hardiness
Spacing
Will this grow in my garden?
Can I grow this in a pot?
Yes, this delphinium can be grown in a large 50 cm pot, needing staking and mild temperatures around 20°C.
How big does it get?
This plant typically reaches a height of 60cm.
How much sunlight does this need?
This delphinium requires full sun to flourish.
What kind of soil does this plant prefer?
This delphinium prefers deep, fertile, moist but well-drained soil enriched with organic matter.
How much watering does this plant need?
Water your delphinium regularly to keep the soil evenly moist, providing about 2.5cm of water weekly during the growing season, and slightly more when temperatures surpass 25°C.
Will this plant need pruning?
No strict pruning is required, but this delphinium generally benefits from deadheading faded flowers to encourage further blooming and cutting back dead foliage in late autumn or early spring.
How hardy is this plant?
Delphinium 'Delgenius Kingsley' is hardy in most places throughout the UK even in severe winters (H5), withstanding temperatures down to -15°C.
The wider garden
UK
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Our perennial plants are raised by several of our most trusted UK growers, with only the very finest plants making the cut to be sent on to our Cotswolds nursery. Your perennials are double (then triple) checked over by our team – this is where being pernickety is a good thing – before being sent to you in the perfect condition for planting. Happy days.
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