And yet another Swan to swoon over! Larger flowers and leaves that its predecessor ‘Wild Swan’; forms a 2’ mound, flowers on stems to 30” as early as June until frost; sun to part shade. Flowers are semi-double white with lilac reverses and yellow centers. Thrives in good garden soil with consistent moisture; deer and critter resistant. This is a clumper not a spreader. You can’t beat this for dependable long season bloom! USDA Zone 6-8  4″ pot