Coreopsis verticillata ‘Zagreb’, commonly known as Threadleaf Tickseed, is a compact, long-blooming cultivar of the native species known for its bright golden-yellow flowers and fine, airy foliage. Blooming from early summer into fall, ‘Zagreb’ forms tidy mounds about 12 to 18 inches tall and wide, making it ideal for sunny borders, pollinator gardens, and low-maintenance landscapes. It thrives in hot, dry conditions and is deer resistant, drought tolerant, and highly attractive to bees and butterflies.

Why choose ‘Zagreb’ Tickseed:

• Extended bloom: Cheerful yellow flowers from early summer through fall

• Compact habit: Neat, mounding form is perfect for small spaces and edging

• Pollinator-friendly: Loved by native bees and butterflies

Cultivating tips:

• Sun exposure: Requires full sun for strongest bloom performance

• Soil needs: Prefers well-drained soils; tolerant of poor, sandy, or dry conditions

• Maintenance: Deadhead for continuous flowering; cut back in late fall or early spring

Designs for your garden:

• Pollinator borders: Provides consistent nectar and color all season

• Dry gardens: Ideal for xeriscaping and low-water-use designs

• Front-of-border plantings: Clean growth habit works well at the garden edge

Ecological benefits:

• Native cultivar: Retains much of the ecological value of the species

• Supports biodiversity: Attracts native pollinators and beneficial insects

• Drought tolerant: Great for sustainable gardening and tough sites