(Threadleaf Coreopsis) Easy to grow and long blooming, Coreopsis DESIGNER THREADS™ ‘Golden Needles’ is a welcomed addition to the Proven Winners Perennial collection. Selected for its excellent mildew resistance, DESIGNER THREADS™; ‘Golden Needles’ features bright green foliage and stands 18-20 inches tall and 20-22 inches wide forming a tidy mound of fine needle-looking foliage. In early summer through late summer crisp golden yellow flowers emerge with a bright burgundy eye. Hardy in zones 5-9, Coreopsis likes to be planted in full sun locations with good drainage. It tolerates average to poor soil conditions once it is established. This bee and butterfly-friendly perennial is a great flower for cutting or drying. Deer resistant, and easy to grow, DESIGNER THREADS™ ‘Golden Needles’ is a great border plant or an excellent choice for mass planting. Coreopsis DESIGNER THREADS™ ‘Golden Needles’ is a Proven Winners® Perennial.