Six Hills Giant Catmint
Nepeta x faassenii 'Six Hills Giant'
A vigorous clump-forming perennial with aromatic and light gray-green leaves, Six Hills Giant has large growing flower stems. Spike-like lavender-blue flowers bloom throughout summer. Reaches 24 to 36 inches tall and 18 to 24 inches wide. A sun lover, it is a perfect companion with roses, grasses, herb, and the mixed border.
USDA Z3 - Cold Hardy -40 to -30F
