Nepeta ‘Six Hills Giant’ 2Gal

Latin Name: Nepeta 'Six Hills Giant'

Common Name: Six Hills Giant Catmint

Zones: 4–8

Height & Spread: 24–36 inches tall (arching habit brings effective height to 18–24 inches), spreading 24–48 inches wide

Descriptive Features: One of the tallest and most vigorous catmints, a sterile hybrid forming a billowing mound of soft gray-green, aromatic foliage. Long spikes (9–12 inches) of rich violet-blue flowers bloom primarily in early summer, with sporadic rebloom through the season if sheared after the first flush. Its large scale makes it especially effective for underplanting roses, filling large borders, or spilling over walls. Deer- and rabbit-resistant, drought-tolerant, and a strong pollinator draw in full sun to part shade.