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Email stock updates for: Dianthus barbatus, 'Sooty'
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Genus: Dianthus
Species: barbatus
Variety: 'Sooty'
Family Name: Caryophyllaceae
Seed Catalogue No.: 450K
English Name(s): Sweet William, Pink
Hardiness: Half Hardy
Lifecycle: Annual, Perennial
Suitable for: Summer Bedding, Cut Flowers, Baskets & Containers
Colour: Red/Maroon
Flowers: May, June, July
Lighting Conditions: Full Sun, Partial Sun
Soil Type: Sand, Loam
Soil Acidity: Alkaline, Neutral
Moisture: Well-drained
Average Rating: (5 of 5 based on 2 reviews)
Reviewed by Gemma on 23rd July 2021
This does indeed spread, the flower spikes can look a bit untidy in a pot as they are a bit random and sprawl. Probably best in the ground. Excellent cut flower- lasts well. It seems to be happy with a fair amount of shade or partially under another plant
Rating: 5
Reviewed by Marty on 26th June 2020
The flowers are a gorgeous, deep, dark and rich burgundy colour held on dark foliage. My favourite Sweet William, it’s easy to grow and makes a fantastic cut flower which adds a sophisticated touch to any bouquet. Hugely recommended!
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Germination Instructions
Sow directly. Sow seeds very thinly into finely prepared soil, with stones removed, that has been raked to a fine tilth. Sow 6mm deep into drills spaced 30cm apart. Cover with a fine sprinkling of soil. Water well and keep damp until germination, 14-21 days at 12-15°C. Thin to 15cm when large enough to handle. Replant thinnings elsewhere. Can be started early indoors. Sow into pots or modules, cover seed with vermiculite. Water well and place in a cold frame or unheated greenhouse. Plant out the following spring.
Growing Instructions
Prefers rich, light , well-drained soil with full sun. Does not tolerate a wet soil in winter.
Cultivation Instructions
Deadhead to extend flowering and to maintain plant vigour. After the first killing frost cut all stems back to 2-4 cm above soil line. Has a short life expectancy of 3-4 years so propagate by division or cuttings to maintain the plants in your garden. Divide in spring as new growth appears.
When to Sow
Approximate number of seeds per packet: 75
Please note we pack the majority of our seeds by volume so the number of seeds indicated is only an approximation.
Dianthus barbatus, 'Sooty'