Coreopsis verticillata 'Grandiflora' - 2026

Coreopsis verticillata 'Grandiflora' is a clump-forming perennial admired for its profusion of bright yellow, daisy-like flowers that bloom throughout summer. The golden blooms are carried above fine, thread-like green foliage, creating a light, airy effect that adds both texture and colour to borders, prairie-style plantings, and wildlife-friendly gardens. Its long flowering period and nectar-rich blooms make it highly attractive to bees, butterflies, and other pollinators.

Thriving in full sun with well-drained soil, Coreopsis verticillata 'Grandiflora' is hardy, easy to grow, and tolerant of poorer soils once established. Deadheading encourages repeat flowering, while occasional division helps maintain vigour. Its long-lasting display, combined with a graceful foliage texture, makes it an excellent choice for adding seasonal brightness to mixed borders or naturalistic planting schemes.