Achillea Paprika's Bright Rich Red blooms brighten up any sun loving garden all summer long! Intense red flowers surround bright yellow centers. This Achillea is a vigorous grower that will quickly form a dense weed-blocking mat. It is one of the most floriferous of the Achillea cultivars, presenting a solid block of red in early summer. The flat flower heads introduce a different shape into the perennial border. Butterflies Love this plant!