Big Bang™ 'Mercury Rising' is a standout threadleaf coreopsis cultivar prized for its rich, wine-red blooms and long flowering season. From early summer into fall, it produces an abundance of daisy-like flowers with velvety burgundy petals and occasional golden or pink centers, creating a striking contrast against its fine, green foliage.
This variety grows 18 to 24 inches tall and wide, forming a bushy, mounded shape that works well in borders, pollinator gardens, and mass plantings. It is highly attractive to butterflies and bees while being deer-resistant and drought-tolerant once established.
Developed for improved hardiness and bloom performance, ‘Mercury Rising’ thrives in full sun and well-drained soil. Regular deadheading encourages continuous blooming, though it often blooms profusely with minimal maintenance.
Key Features:
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Deep burgundy, red daisy-like blooms from summer to fall
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Compact, mounded habit: 18–24 in. tall and wide
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Finely textured, threadleaf foliage
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Attracts butterflies and other pollinators
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Drought-tolerant and deer-resistant
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Thrives in full sun and well-drained soil
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Excellent for borders, cottage gardens, and perennial beds
Coreopsis Big Bang™ 'Mercury Rising' adds bold, long-lasting color and fine texture to sunny gardens, making it a top choice for vibrant, easy-care landscapes.