Nepeta Six Hills Giant Catmint


144 in stock

This taller Catmint is among the hardiest of the Nepetas and most tolerant of damp conditions as well as the longest flowering. The plants are broad and vigorous, very free flowering and the color of the flower is a deep violet blue. Sterile – no self-seeding.

Type: Perennials
Height: Medium to Tall 3′
Spacing: Plant 24″ apart
Bloom Time: Early Summer to Late Summer
Sun-Shade: Full Sun to Mostly Sunny
Zones: 3-8 Find Your Zone
Soil Condition: Normal, Sandy
Flower: Purple
Accent: Purple
Features to Note

For a Slope or Bank
Beneficial for Pollinators
Attracts Butterflies
Deer Resistant
Hot Dry Site Tolerant
Attracts Hummingbirds
Rabbit Resistant
Nepeta General Information

Nepeta are smothered with blossoms in summer. Likes sun and dry conditions. Cats enjoy it as much as catnip.

Nepeta Plant Care

Prefers dryish, not especially fertile soil. Long blooming, but spent flowers can be sheared off to promote rebloom and/or improve appearance. Cut back by 2/3 in July to promote reblooming in August to end of summer. Cut back in early spring to 4-6″. Can be divided every 3 – 4 years in spring.