Like all plants in the Endless Summer® Collection, Twist-n-Shout® produces abundant blooms on both old and new wood all summer long. Lacy centers are surrounded by gorgeous blossoms of pink or periwinkle blue, depending on soil type. Sturdy red stems and glossy deep green leaves turn red-burgundy in fall to offer year-round interest in the garden. Easy to care for and hardy to zone 4, Twist-n-Shout® is an elegant stand-alone specimen, dramatic in combination with other plants, and compact enough for containers. (CPBR3688, C®)