Icon Legend

New Plant
New/Featured for 2020

Full Sun
Full Sun

Partial Shade
Partial Shade

Shade Lover
Full Shade

Drought Tolerant
Drought Tolerant

Picture Available
Picture Available

Drawing Available
Drawing Available

(PPAF) = Propagation of this plant prohibited without a license.

Hardiness Zone Map


Nepeta ‘Six Hills Giant’

Nepeta

Catmint

Sometime around May a certain fragrance tells us that it’s time for sunny days and warm weather. It’s Nepeta! Catmint, as it is commonly called, is a free bloomer whose billowy mounds of blue-violet, lavender, pink or white flowers are as opulent as its aromatic foliage. Supposedly, this herb renders timid people fierce, and the botanist Tournefort tells of a hangman who couldn’t cut the mustard “until he chewed a little catmint root.” Have some Loosestrife around in case things get out of hand. Cut back in July for an encore in the fall.

<i>Nepeta</i> x ‘Six Hills Giant’

Both upright and billowy, this Nepeta is spectacular in drifts, sporting stems laden with lavender flowers. Its blossoms are held openly above its soft gray-green foliage. An old favorite here, ‘Six Hills Giant’ looks superb backed by Calamagrostis ‘Avalanche’, with its golden seed heads. Pink Geraniums are equally worthy companions.

Blooms April–September.

Size: 2-1/2' high x 3' 0" wide.

Hardy to zone 5.

  • Catalog Navigation Menu Top
  • Perennials at Digging Dog Nursery
    • Perennials: Acaena to Anthemis
    • Perennials: Anthriscus to Astrantia
    • Perennials: Baptisia to Cynoglossum
    • Perennials
    • Perennials: Fallopia to Gunnera
    • Perennials: Haloragis to Inula
    • Perennials: Kirengeshoma to Morina
    • Perennials: Nepeta to Pulmonaria
    • Perennials: Rheum to Succisella
    • Perennials: Teucrium to Yucca
  • Ornamental Grasses at Digging Dog Nursery
    • Grasses: Acorus to Deschampsia
    • Grasses: Elymus to Uncinia
  • Shrubs at Digging Dog Nursery
    • Shrubs: Arctostaphylos to Halimiocistus
    • Shrubs: Hebe to Weigela
  • Trees & Vines
  • List by Genus
  • Gift Certificates
  • T-Shirts
  • Gift Cards & Etchings
  • Slideshow
  • Gallery
  • Catalog Navigation Menu Bottom

Latest News

There does not seem to be any news today. Check back later!



Current Staff's Favorite Plant

Current Staff's Favorite Plant
Digging Dog Nursery Right Border