Heuchera 'Happy Autumn', a cultivar of Coral Bells, is a vibrant perennial known for its striking fall foliage. This variety features large, rounded leaves that transition from rich, golden yellow in spring to deep red and orange hues in the fall, making it a standout in autumn gardens. In late spring to early summer, it produces delicate, bell-shaped flowers in soft shades of white or light pink, adding a delicate contrast to the bold foliage. 'Happy Autumn' is perfect for containers, borders, or shaded garden beds, where it can provide stunning color throughout the year.
Heuchera 'Happy Autumn'
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Light: Prefers partial shade but can tolerate full sun in cooler climates. In hotter regions, providing some afternoon shade will help prevent leaf scorch.
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Water: Keep the soil evenly moist but well-drained. Avoid overwatering, as Heucheras don’t like soggy roots.
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Humidity: Tolerates average humidity levels but benefits from higher humidity in dry conditions, especially when grown in containers.
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Temperature: Thrives in temperatures between 60-75°F (15-24°C). It is hardy in USDA zones 4-9, making it suitable for a range of climates.
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Soil: Prefers well-draining, slightly acidic to neutral soil, enriched with organic matter. It adapts to most soil types as long as they are well-drained.
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Fertilizer: Use a slow-release fertilizer in early spring to encourage healthy growth. Avoid over-fertilizing, as it can dull the leaf color.
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Pruning: Deadhead spent flowers and remove any damaged or yellowing leaves to maintain a tidy appearance. Cut back in late winter or early spring to rejuvenate the plant.
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Pet Safety: Non-toxic to pets. Heucheras, including 'Happy Autumn,' are safe for both cats and dogs, making them a great addition to pet-friendly gardens.
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