Coreopsis grandiflora 'Sunny Day'
Coreopsis grandiflora 'Sunny Day'
Large yellow, single flowers bloom in spring on a compact plant. Will re-bloom if spent flowers are removed. (Perennial)
Bloom time Size Exposure
Summer 24" tall x 24" wide Sun 
Hardiness Zone:4,5,6,7,8,9
zone map Cold Hardy to -30° to -20°F
Good for Cut Flowers Good for Cut Flowers