A true standout in the summer garden, Sunflower Ruby glows with richly layered blooms in shades of ruby red, mahogany, mauve, and bright yellow. Each three- to five-inch flower is accented by a luminous golden rim circling the central disk that highlights the deep, jewel-toned petals. Growing tall and upright to around 6 feet, this variety brings dramatic color and structure summer through fall.