Nepeta, Giant Catmint 'Dawn to Dusk'

Nepetagrandiflora

Family
Lamiaceae (lay-mee-AY-see-ee)
Genus
Nepeta (NEP-eh-tuh)
Species
grandiflora (gran-dih-FLOR-uh)
Synonym
Sun Exposure
Full Sun
Foliage
Grown for foliage
Herbaceous
Shiny/Glossy
Succulent
Height
24-36 in. (60-90 cm)
Spacing
9-12 in. (22-30 cm)
Hardiness
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
N/A
Bloom Color
Lavender
Bloom Time
Mid Summer
Late Summer/Early Fall
Mid Fall
Other Details
Category
Herbs
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Bronze
Where to Grow
Bloom Characteristics
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Propagation Methods
By dividing the rootball
From herbaceous stem cuttings
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Sparks, Nevada

Sandown, New Hampshire

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Gardener's Notes:

2
positives
2
neutrals
0
negative
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D
Elgin, IL (Zone 5a) | August 2013 | positive

This is one of my favorite plants. I use it as a specimen, as an edger, and as an accompaniment to roses. It does seed, and that is how i...Read More

N
West Chazy, NY (Zone 4b) | September 2005 | positive

In no time this plant can cover a large area, reseeding itself aplenty. Keep this in mind and give it plenty of room. It makes a great fi...Read More

N
Sparks, NV (Zone 7a) | March 2005 | neutral

I find the foliage coarse, and the flowers unremarkable. The cats LOVE this plant in winter once it's frost-killed, though, and happily ...Read More

S
Oklahoma City, OK (Zone 7a) | August 2002 | neutral

Native to Armenia; Azerbaijan; Georgia; Naturalized in many parts of Europe.

Featured
Green Lacewing
(Chrysoperla sp.)
American Robin
(Turdus migratorius)
Featured
Green Lacewing
(Chrysoperla sp.)
American Robin
(Turdus migratorius)