SCIENTIFIC NAME: Coreopsis verticillata 'Heartstrings' CPBRAF PP36055

COMMON NAME: Designer Threads 'Heartstrings' Threadleaf Coreopsis, Whorled Coreopsis

GARDEN SIZE: 18-20 inches tall x 22-24 inches wide

GROWTH RATE: Moderate

USDA ZONE: 5-9

EXPOSURE: Full Sun

WATER & SOIL: Prefers well-drained soil and has average water requirements.

HABIT (FORM): Mounded, fine texture with thread-like foliage

FOLIAGE: Green shades

FLOWERS: Cream with dark reddish pink eye, large 2-inch blooms from early to late summer

PLANT ORIGIN: North America including Tennessee

WILDLIFE SUPPORT: Supports native bees, lepidoptera (moths and butterflies), and birds (especially finches). Deer and rabbit resistant.

FERTILIZING: Give a root stimulant or 4-3-3 fertilizer during initial planting, then feed lightly in late winter or early spring with compost or an organic fertilizer.

PRUNING: Cut back to just above soil level in early spring. Leave the seedheads in place over the fall and winter to support wildlife.

TOXICITY FLAGS: Not generally considered toxic to dogs, cats, or horses. Always research further if you have concerns, as reactions can occur with anything.

USES: Borders, containers, meadows, prairies, pollinator gardens. Cut flowers.