This is a sport of H. 'Invincible' was registered by
of Savory's Gardens in Minnesota in 2012.
It is a medium size plant about 17 inches high with a spread of
around 30 inches. The leaves are medium green with a greenish
yellow and creamy white marginal variegation. They are slightly
rippled, very slightly shiny, ovate and moderately wavy. Pale
lavender, tubular and fragrant flowers bloom from August into
September. It sets viable seeds.