A strong, upright perennial with bright golden-yellow flowers and a prominent dark brown central cone. Height and Spread 60cm. Flowers July to October. Prefers moist but well-drained soil in full sun.
Rudbeckia Sunbeckia ‘Marilyn’ is a strong, upright perennial that produces masses of bright golden-yellow flowers with striking dark brown centres from midsummer through autumn, bringing long-lasting colour to borders and patio displays.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: Plant Rudbeckia Sunbeckia ‘Marilyn’ in spring when the soil is workable and beginning to warm, allowing roots to establish before active growth.
Early Autumn: Early autumn planting is also suitable, giving the root system time to settle before dormancy.
Site Selection
Sunlight: Rudbeckia Sunbeckia ‘Marilyn’ thrives in full sun, where it produces the most prolific flowering display.
Soil: Moist but well-drained, fertile soil is ideal. Improve the planting area with compost or well-rotted organic matter before planting.
Planting Instructions
Prepare the Hole: Dig a hole twice the width and the same depth as the root ball to allow roots to spread freely.
Soil Preparation: Mix compost or organic matter into the excavated soil to improve fertility and soil structure.
Planting: Position Rudbeckia Sunbeckia ‘Marilyn’ with the top of the root ball level with the surrounding soil, then backfill gently and firm lightly.
Watering After Planting: Water thoroughly after planting to settle the soil and encourage strong root establishment.
Watering Requirements
Growing Season: Keep the soil evenly moist during active growth and flowering, especially while plants are becoming established.
Established Plants: Once established, Rudbeckia Sunbeckia ‘Marilyn’ benefits from regular watering during prolonged dry periods but should not be left in waterlogged soil.
Feeding
Spring: Apply a balanced fertiliser in early spring to encourage vigorous growth and abundant flowers.
Mid-Season: A light supplementary feed can help Rudbeckia Sunbeckia ‘Marilyn’ maintain continuous flowering through autumn.
Pruning
Deadheading: Remove faded flowers regularly to encourage fresh blooms and prolong the flowering season.
Seasonal Care: Cut back old stems after flowering or leave seed heads for winter interest before removing them in early spring.
Mulching
Spring: Apply a layer of organic mulch around the base to conserve moisture, suppress weeds, and improve soil quality.
Later in the Year: Refresh mulch as required to help maintain healthy root conditions.
Supporting the Plant
Natural Habit: Rudbeckia Sunbeckia ‘Marilyn’ has sturdy upright stems and rarely requires staking, although light support may be beneficial in exposed locations.
Final Tips
Rudbeckia Sunbeckia ‘Marilyn’ is a hardy, long-flowering perennial that delivers bold colour from summer into autumn. With full sun, fertile well-drained soil, and simple seasonal care, Rudbeckia Sunbeckia ‘Marilyn’ will provide a spectacular display year after year.
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Bob Taylor (verified owner) –
Top class plants