Glorious, golden-yellow flowers have a cheerful, daisylike form and bloom for a long time in the garden. Zagreb makes a fantastic showing in containers, too. But for years of sunny delight, plant them where they can be left to perennialize undisturbed. Butterflies adore the bright blooms, and you'll like the carefree nature—this coreopsis requires only a sunny spot in which to thrive. Drought tolerant, deer resistant, long lived and fast growing.Coreopsis verticillata