A large size (20 inches in height
by 55 inches in width) hybrid of H. 'Galaxy' ×
was registered by
Monty and Julie Carlson of Minnesota in 2013.
The medium blue-green foliage has golden yellow marginal
variegation. Its leaves are broadly ovate, slightly rippled and
glaucous on top. Pale lavender, tubular flowers bloom from July
into August. It sets viable seeds.