Star Cluster Coreopsis

Star Cluster Coreopsis (Coreopsis Big Bang 'Star Cluster') is a showstopping perennial that produces a stunning constellation of creamy white daisy-like flowers, each petal dramatically edged and patched in deep purple at the base, surrounding a bright golden-yellow center. This breathtaking bicolor combination gives the blooms an almost celestial quality — elegant, eye-catching, and utterly distinctive in the summer garden.

These Professional Grade 4" plants are grown with heritage practices, building strong, well-branched root systems that support prolific, season-long flowering. Star Cluster Coreopsis excels in full sun borders, mixed perennial beds, cottage gardens, and large containers, where its free-flowering habit and unique coloring make it a true focal point. Its compact, mounding form requires little staking and deadheads easily to encourage continuous bloom from early summer through fall.

• Spectacular Bicolor Blooms All Season Long: Creamy white petals with bold deep purple patches at the base and vivid yellow centers produce an extraordinary color display from early summer through autumn with regular deadheading.
• Pollinator Powerhouse: The rich nectar supply of these daisy-form flowers attracts butterflies, native bees, and beneficial insects throughout the bloom season, supporting garden biodiversity and pollinator corridors.
• Heat & Drought Tolerant Once Established: A tough, sun-loving perennial that thrives in hot, dry conditions once its root system is established — an excellent choice for water-wise and low-maintenance gardens.
• Compact, Mounding, & Garden-Ready Form: A tidy, well-branched habit that fits naturally into borders, mixed beds, and large containers without staking — ideal for both formal and cottage-style gardens.
• Long-Lived Perennial with Reliable Return: A dependable garden performer that returns year after year, getting fuller and more floriferous with each season, rewarding gardeners with increasingly impressive displays.

These 4" healthy live plants thrive in full sun (6+ hours daily) with well-drained soil and moderate water. Allow soil to dry slightly between waterings once established. Hardy in USDA zones 5–9. Mature height: 18–24 inches; spread: 18–24 inches. Peak bloom time: June–October. Deadhead spent flowers regularly to maximize continuous bloom production throughout the growing season.