Rudbeckia 'Prairie Sun'
"Black-eyed Susan"
Orders placed before 1 September 2025
You can expect your order in August/September
Orders placed 1 September - 15 October 2025
You can expect your order in September/October
Orders placed 16 October - 15 December 2025
You can expect your order within 10 business days
UK orders over £50
Free shipping
UK orders under £50
£4.99
Northern Ireland orders under £50
£5.99
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Description
Rudbeckia 'Prairie Sun' is a unique twist on the classic black-eyed Susan—though perhaps green-eyed Susan would be more fitting in this case. With its distinctive green central eye and golden-yellow petals, each flowerhead is a delightful display of colour, with the tips of the petals lightening for a soft, sun-kissed look. Growing to a height of 50-70cm, this striking variety is perfect for borders or flowerbeds, bringing a burst of colour to any garden. The daisy-shaped flowers catch the eye, offering a charming contrast to the rich green foliage and ensuring that Rudbeckia 'Prairie Sun' stands out in any setting.
Rudbeckia hirta 'Prairie Sun' thrives in well-drained soil and a sunny or partial shady spot, where its bold flowers can bloom from late summer into autumn. This low-maintenance perennial not only brightens up your garden but also attracts pollinators, making it a great choice for wildlife-friendly spaces. Its strong, upright stems support the striking flowerheads, ensuring that Rudbeckia 'Prairie Sun' remains a focal point without flopping. Whether planted in a mixed border or as a statement piece in a more naturalistic setting, this Rudbeckia adds both colour and personality, making it a must-have for gardeners seeking a plant that’s as unique as it is beautiful.
Our Rudbeckia hirta 'Prairie Sun' plants are supplied as a root ball with healthy growth, ensuring a strong start. They are carefully shipped in our unique cardboard box, designed to keep them safe and in top condition. This ensures they arrive healthy and ready to thrive in their new home.
Key features
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Comes back every year
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Attractive to wildlife
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Loved by pollinators
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Thrives well in full sun
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Low maintenance
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Drought tolerant
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Fully hardy
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Rodent resistant
Specs & details
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Botanical name
Rudbeckia hirta 'Prairie Sun'
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Flower colour
Yellow, green
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Plant size
9cm root ball
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Established height
50-70cm
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Established spread
50-70cm
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Plant spacing
9 plants per m2
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Leaf colour
Green
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Habit
Upright
Clump-forming -
Life cycle
Perennial
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Hardiness
Fully hardy
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Years to establish
2-3 years
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Sunlight
Full sun
Partial shade
Dappled shade -
Position
Sheltered
Exposed -
Suitable for
Coastal gardens
Large containers
Borders
Cottage gardens
Low maintenance gardens -
Soil acidity
Any
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Soil moisture
Damp
Free draining
Dry -
Soil type
Loam
Clay
Loam-based compost -
Growing skill
Easy to grow
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Scented
No
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Pollinator-friendly
Yes
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Mouse resistant
No
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Rabbit resistant
Yes
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Deer resistant
Yes
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Toxicity
No report
Plant calendar
| Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
- Planting
- Flowering
Useful information
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Soak the Rudbeckia 'Prairie Sun' roots in water for 3-6 hours prior to planting
Plant your "Black-eyed Susan" bare roots into temporary pots with a multipurpose compost within a week of delivery and grow-on in a sheltered spot outdoors
Choose a pot which comfortably fits the bare roots. Some have a noticeable crown which should be just below the soil surface with any top growth exposed. Some varieties are a length of root which should be planted lengthways and shallowly (1-2cm deep).
Plant out into borders or permanent containers in late spring or early summer once in full growth. Choose a position in sun or shade depending on the variety.
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Orders placed before 1 September 2025
You can expect your order in September 2025Orders placed 1 September - 15 October 2025
You can expect your order in October 2025Orders placed 16 October - 15 December 2025
You can expect your order within 10 business days
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