Growing Information

Growing zone guide
Growing Zone Zone 4, Zone 5, Zone 6, Zone 7, Zone 8, Zone 9
Sunlight Bright light
Type of Soil Neutral to alkaline
Mature Height 12 to 14 inches
Maintenance Level Low maintenance
Water Requirement Low watering (once every 2 weeks)

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Additional Information
Growth Rate

Moderate growth rate

– Quickly fills space in the first growing season, reaching full size within 1 year

Colorful Leaves No
Flowering Yes
Bloom Color Purple & Lavender, Blue
Ornamental Berries N/A
Disease resistant Yes
Cold Tolerant Yes
Heat Tolerant Yes
Drought Tolerant Yes
Deer Resistant Yes
Edible No
Wildlife Attraction

– Highly attractive to honeybees, bumblebees, butterflies, and hummingbirds

– Not attractive to deer or rabbits – deer and rabbit resistant

– Aromatic foliage may attract domestic cats

Self-pollinating Cross-pollinating
Seasonality

– Perennial; returns reliably each spring

– Foliage emerges in early spring and dies back in late fall

– Bloom period extends from late May through September

– Winter dormant in most climates

Ideal For

– Pollinator gardens
– Drought-tolerant landscapes
– Low borders and edging
– Pet-safe gardens

Leaf Description

– Soft, gray-green foliage with a quilted, slightly fuzzy texture

– Aromatic leaves with a minty scent when brushed or crushed

– Forms a dense, low mound that stays neat and attractive through the season

Flower Description

– Profuse spikes of vibrant blue-purple flowers with rosy-purple calyces

– Tubular flowers are large for a Nepeta, offering high visual impact

– Begins blooming about 2 weeks earlier than most other Nepeta cultivars

– Continues blooming from late spring through early fall with regular deadheading

Pruning & Maintenance

– Lightly shear after first flush of blooms to promote rebloom

– Can be cut back by one-third to refresh foliage and shape

– Deadhead spent blooms as needed to maintain tidy appearance

– Clean up old foliage in late fall or early spring

Water Needs

– Low to moderate once established

– Requires regular watering during establishment (first 4–6 weeks)

– After establishment, water deeply but infrequently during drought

– Avoid soggy soil or overhead watering, which may lead to root rot

Light Needs

– Requires full sun (6+ hours daily) for maximum flowering and compact form

– Can tolerate part sun, but may become looser and less floriferous

Harvesting

– Foliage and flowers may be harvested for use in herbal teas, bouquets, or potpourri

– Harvest early in the morning after dew dries for best fragrance

– Cut stems just before full bloom for the best potency and visual appeal

– Not used for culinary mint flavoring but often used for ornamental herbal purposes

Fertilizing

– Minimal fertilization needed; thrives in average to poor soils

– Apply a light compost mulch in spring to support moderate nutrient needs

– Avoid high-nitrogen fertilizers, which may result in floppy growth and fewer flowers

Additional Care Tips N/A
Pollination

– Pollinated by a wide range of bees, butterflies, and hummingbirds

– No human intervention required; sterile hybrid so seed production is minimal to none

– Excellent plant for supporting native pollinators in urban or rural settings

Companion Plants

Echinacea purpurea (Coneflower) – shares pollinator appeal and drought tolerance

Salvia nemorosa – enhances blue tones and supports beneficial insects

Lavandula angustifolia (Lavender) – pairs well in hot, dry, sunny borders

Achillea millefolium (Yarrow) – adds textural and color contrast

Agastache – complements with upright blooms and fragrance

Coreopsis – adds brightness and soft texture contrast

Deschampsia cespitosa (Tufted Hairgrass) – balances fine grass texture with low-growing mounds

Flowering and Seasonality

– Perennial; returns reliably each spring

– Foliage emerges in early spring and dies back in late fall

– Bloom period extends from late May through September

– Winter dormant in most climates

– Profuse spikes of vibrant blue-purple flowers with rosy-purple calyces

– Tubular flowers are large for a Nepeta, offering high visual impact

– Begins blooming about 2 weeks earlier than most other Nepeta cultivars

– Continues blooming from late spring through early fall with regular deadheading

Pet Friendly

Yes

Growing Zone
  • Zone 4
  • Zone 5
  • Zone 6
  • Zone 7
  • Zone 8
  • Zone 9

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