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Take advantage of our perennial special offer! Add 6 selected perennials to your basket and receive the cheapest one for free. Exclusions apply. Limited time only.

Delphinium King Arthur produces rich, deep purple flower spikes with a striking white bee at the centre of each bloom. This classic cottage garden perennial adds height, colour, and vertical interest to summer borders. Its tall, elegant stems create beautiful rhythm when planted in groups or repeated through a planting scheme.

Quick Facts
• Type: Herbaceous perennial
• Position: Full sun or light shade
• Height: 150 to 180cm
• Spread: 45 to 60cm
• Flowering: June to July
• Hardiness: Hardy in most UK gardens

As a herbaceous perennial, Delphinium King Arthur will die back in winter before fresh new growth appears in spring.

Delphinium King Arthur 9cm

Name: Delphinium King Arthur 9cm
Brand: One Click Plants
SKU: OCP03193-PER-0.9L-H9-X1
Price: 6.95 GBP
Availability: InStock

£6.95£8.99

Our plants can be planted all year round providing the ground isn't frozen or waterlogged at time of planting, for more info click here

Title:

Quantity:

Take advantage of our perennial special offer! Add 6 selected perennials to your basket and receive the cheapest one for free. Exclusions apply. Limited time only.

Quick Facts
• Type: Herbaceous perennial
• Position: Full sun or light shade
• Height: 150 to 180cm
• Spread: 45 to 60cm
• Flowering: June to July
• Hardiness: Hardy in most UK gardens

As a herbaceous perennial, Delphinium King Arthur will die back in winter before fresh new growth appears in spring.

Common Questions

• Is this variety easier to manage than tall Delphiniums?
Yes, its compact habit makes it more manageable.

• Does it brighten darker planting areas?
Yes, the white flowers lift surrounding colours.

• Can it flower again after cutting back?
Often yes, with good care.

Planting Ideas

Looks elegant with Roses, Nepeta and ornamental grasses.

More Information

Plant in full sun in fertile, moist but well drained soil.
You can plant at any time of year provided the ground is not frozen or waterlogged. If planting during warmer weather, water regularly until established.
Cut back after flowering and feed to support regrowth.

Toxicity warning

This plant has known harmful effects if eaten by humans or dogs.

Some plants have known harmful effects if eaten or handled. We only show warnings where these risks are well documented. A plant without a warning is not guaranteed to be safe. Please do your own research. This information is provided as general guidance only.

Free Standard Delivery over £150

Eco Friendly Packaging Materials.

We are rated Excellent on Trustpilot.

Quick Facts

Sunlight:

Full sun

Soil:

Moist but well drained soil

Flowering time:

Summer flowering

I ordered a conference pear tree. Brilliant customer service, fantastic communication and delivery was very speedy. My pear tree was very well looked after, very healthy looking. Highly recommend. Definitely ordering from this company again. Best online plant/flower company I have come across without doubt.

Donna - St.Andrews
Rated ★★★★★ On Trustpilot

Frequently Asked Questions

If you order by 2:00pm Monday - Thursday (Excluding Bank Holidays) and select 'Next Working Day Delivery' we aim to deliver your order on the Next Working Day.

If you select Standard Delivery you will receive your order in 2-5 Working Days from the day your order was placed.

95% of the plants we have in stock on our website can be planted 365 days a year providing the ground is not frozen or waterlogged at time of planting.

We are very proud to be rated 'EXCELLENT' on Trustpilot. To have a read through some of our reviews please click here.

We take the upmost care in selecting and packaging our plants to dispatch.

If you are not 100% happy with your order, please let us know. Ensure that you please return your order back to us within 28 days and we can either issue a refund or send out replacements!

Of course, please contact us on 01706 881 422 to talk to a member of our friendly team.

We do now allow collections under any circumstances, however with our Next Working Day Delivery you can receive your order the very next day* !