Paeonia ‘Karl Rosenfield’ – Classic Crimson Peony
Paeonia ‘Karl Rosenfield’ is a spectacular herbaceous peony known for its large, fully double crimson-red flowers that appear in late spring to early summer. The bold blooms sit above lush green foliage, creating a dramatic display in borders and cottage gardens. Long-lived and reliable, peonies are a garden favourite and reward gardeners with stunning flowers year after year.
Seasonal Beauty & Growth
Spring:
Fresh shoots emerge followed by lush green foliage as flower buds develop.
Late Spring to Early Summer:
Large, fragrant crimson-red double flowers open, creating a striking display.
Summer:
Attractive foliage remains, adding structure to the border.
Winter:
Plants die back to the ground before re-emerging in spring.
Structure & Form
A classic feature plant for borders.
Perfect for Various Landscapes
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Cottage Gardens: Traditional favourite.
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Mixed Borders: Adds bold seasonal colour.
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Cut Flower Gardens: Excellent long-lasting blooms.
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Feature Planting: Stunning focal point in spring.
Growing Conditions & Care
Position:
Full sun to partial shade.
Soil:
Deep, rich, moist but well-drained soil.
Hardiness:
Fully hardy in the UK (approximately -20°C).
Planting Tip:
Plant peonies with the woody roots and buds (eyes) just at soil level. If planted too deeply, they may fail to flower.
Why Choose Paeonia ‘Karl Rosenfield’?
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Large dramatic crimson-red flowers
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Long-lived perennial
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Excellent cut flowers
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Easy to grow once established
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Classic cottage garden favourite
Paeonia ‘Karl Rosenfield’ is a must-have garden perennial that produces spectacular blooms and returns reliably each year.