Rudbeckia 'Prairie Glow'
| Feature | Description |
|---|---|
| Plant Name | Rudbeckia 'Prairie Glow' |
| Common Name | Black-eyed Susan |
| Plant Type | Herbaceous perennial |
| Height | 3 to 4 feet (90 to 120 centimeters) |
| Spread | 1.5 to 2 feet (45 to 60 centimeters) |
| Foliage | Lance-shaped, green leaves |
| Flower Colour | Bicolour petals with orange and yellow tips, dark brown centre |
| Bloom Time | Midsummer to early autumn |
| Sun Exposure | Full sun |
| Soil | Well-draining soil; prefers average to rich soil |
| Watering | Moderate, drought-tolerant once established |
| Maintenance | Low, deadhead spent flowers to encourage continuous bloom |
| Uses | Borders, cottage gardens, wildflower gardens, pollinator gardens |
| Notable Feature | Attracts pollinators, vibrant bicolor blooms, long blooming period |
Planting Aspects
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Site Selection: Plant in full sun in a location with well-draining soil. Rudbeckia 'Prairie Glow' thrives in sunny positions and is tolerant of a variety of soil conditions.
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Soil Preparation: Prepare the soil by adding organic matter to improve fertility and drainage. While average soil is acceptable, rich soil will enhance growth and blooming.
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Planting Depth: Plant at the same depth as the nursery container.
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Spacing: Space plants about 1.5 to 2 feet apart to allow for proper air circulation and growth.
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Watering: Water moderately, especially during dry periods. Once established, 'Prairie Glow' is relatively drought-tolerant.
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Mulching: Apply a layer of organic mulch around the base of the plant to retain soil moisture and suppress weeds.
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Maintenance: Deadhead spent flowers to encourage continuous blooming and maintain a tidy appearance. Cut back the foliage in late autumn or early spring to encourage new growth.
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Fertilizing: Apply a balanced fertilizer in spring to promote healthy growth and flowering. Over-fertilizing is not necessary and should be avoided.
Rudbeckia 'Prairie Glow,' commonly known as Black-eyed Susan, is a striking herbaceous perennial noted for its vibrant bicolour petals featuring orange with yellow tips and a dark brown centre. Blooming from midsummer to early autumn, 'Prairie Glow' adds a burst of colour to borders, cottage gardens, wildflower gardens, and pollinator gardens. With a height of 3 to 4 feet and a spread of 1.5 to 2 feet, this plant is a standout in any garden setting. Its long blooming period and attractiveness to pollinators such as bees and butterflies make it a valuable addition to gardens designed to support wildlife.