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Posted 04/29/2023 in Perennial

Nepeta racemosa 'Walker's Low'

Nepeta 'Walker's Low': A Gardener's Delight

Nepeta 'Walker's Low', commonly known as catmint, is a beloved perennial in the gardening world. Its combination of hardiness, beauty, and versatility makes it a standout choice for both novice and experienced gardeners. Here's a closer look at why this plant deserves a spot in your garden.

Nepeta Walker's Low was the 2007 Perennial Plant of the Year.

Description of Nepeta 'Walker's Low'

Nepeta 'Walker's Low' is a robust and attractive perennial that grows in a bushy clump. It typically reaches a height of 24 to 36 inches and spreads about 18 to 30 inches wide. The plant boasts aromatic, grey-green foliage that adds a soft texture to the garden. Its most striking feature, however, is its abundant blooms. From late spring to early fall, Nepeta 'Walker's Low' produces a profusion of lavender-blue flowers. These tubular flowers are not only beautiful but also attract a variety of pollinators, including bees and butterflies.

Nepeta 'Walker's Low' Value in the Landscape

The versatility of Nepeta 'Walker's Low' makes it a valuable addition to any landscape. Here are some of the reasons why gardeners love it:

Long Bloom Time: One of the most appealing aspects of Nepeta 'Walker's Low' is its extended blooming period. This plant provides color and interest for much of the growing season, making it a reliable performer in the garden.

Drought Tolerance: Once established, Nepeta 'Walker's Low' is highly drought-tolerant. This makes it an excellent choice for xeriscaping or for areas with water restrictions.

Low Maintenance: This plant is remarkably low maintenance. It requires minimal care, thrives in poor soils, and is generally free from serious pest and disease problems.

Deer and Rabbit Resistance: Gardeners plagued by deer and rabbits will appreciate that Nepeta 'Walker's Low' is usually left untouched by these pests due to its aromatic foliage.

Ground Cover and Edging: Its sprawling habit makes it ideal for use as a ground cover or for edging pathways and borders. It can soften the edges of hardscapes and blend beautifully with other perennials.

Companion Planting: Nepeta 'Walker's Low' pairs well with a variety of other plants. Its cool-toned flowers complement roses, daylilies, and other warm-toned bloomers, creating stunning garden combinations.

Interesting Facts About Nepeta 'Walker's Low'

Cat Attraction: Like other members of the Nepeta genus, 'Walker's Low' is known to attract cats. The leaves contain nepetalactone, a compound that induces a euphoric reaction in many cats. However, 'Walker's Low' tends to be less appealing to felines than some other catmint varieties, so it's less likely to be ravaged by neighborhood cats.

Award-Winning Plant: Nepeta 'Walker's Low' has earned several accolades, including the prestigious Award of Garden Merit from the Royal Horticultural Society. This award highlights its exceptional qualities as a garden plant.

Name Origin: Despite its name, 'Walker's Low' is not particularly low-growing. The name actually derives from the garden in Ireland where this cultivar was discovered, rather than its growth habit.

Nepeta 'Walker's Low' is a stellar addition to any garden. Its beautiful blooms, easy care, and numerous landscape uses make it a favorite among gardeners. Whether you're looking to attract pollinators, create stunning plant combinations, or simply enjoy a low-maintenance perennial, Nepeta 'Walker's Low' is a plant that delivers on all fronts. Consider adding this versatile and charming perennial to your garden, and enjoy its many benefits season after season.

Other Plants You May Be Interested In:

Sambucus nigra

Mahonia bealei

About RightPlantz - RightPlantz is your go-to source for all things gardening. RightPlantz grows better gardeners.


Post Details

Latin Name
Nepeta racemosa 'Walker's Low'
Common Name
Catmint
Planting Zone
Zone 4 Zone 5 Zone 6 Zone 7 Zone 8
Light Condition
Full Sun
Special Interest
Attracts Butterflies Deer Resistant
Bloom Season
Summer
Flower Color
Purple
Height
2-2.5 ft
Spread
2.5-3 ft
Suggested Uses
Rock Garden Perennial Border
Potential Pests
Watch for these potential pest issues on Nepeta 'Walker's Low': Aphids, Spider mites, Root rot, Powdery mildew, Leaf spot

Plant Story

Nepeta 'Walker's Low': A Gardener's Delight

Nepeta 'Walker's Low', commonly known as catmint, is a beloved perennial in the gardening world. Its combination of hardiness, beauty, and versatility makes it a standout choice for both novice and experienced gardeners. Here's a closer look at why this plant deserves a spot in your garden.

Nepeta Walker's Low was the 2007 Perennial Plant of the Year.

Description of Nepeta 'Walker's Low'

Nepeta 'Walker's Low' is a robust and attractive perennial that grows in a bushy clump. It typically reaches a height of 24 to 36 inches and spreads about 18 to 30 inches wide. The plant boasts aromatic, grey-green foliage that adds a soft texture to the garden. Its most striking feature, however, is its abundant blooms. From late spring to early fall, Nepeta 'Walker's Low' produces a profusion of lavender-blue flowers. These tubular flowers are not only beautiful but also attract a variety of pollinators, including bees and butterflies.

Nepeta 'Walker's Low' Value in the Landscape

The versatility of Nepeta 'Walker's Low' makes it a valuable addition to any landscape. Here are some of the reasons why gardeners love it:

Long Bloom Time: One of the most appealing aspects of Nepeta 'Walker's Low' is its extended blooming period. This plant provides color and interest for much of the growing season, making it a reliable performer in the garden.

Drought Tolerance: Once established, Nepeta 'Walker's Low' is highly drought-tolerant. This makes it an excellent choice for xeriscaping or for areas with water restrictions.

Low Maintenance: This plant is remarkably low maintenance. It requires minimal care, thrives in poor soils, and is generally free from serious pest and disease problems.

Deer and Rabbit Resistance: Gardeners plagued by deer and rabbits will appreciate that Nepeta 'Walker's Low' is usually left untouched by these pests due to its aromatic foliage.

Ground Cover and Edging: Its sprawling habit makes it ideal for use as a ground cover or for edging pathways and borders. It can soften the edges of hardscapes and blend beautifully with other perennials.

Companion Planting: Nepeta 'Walker's Low' pairs well with a variety of other plants. Its cool-toned flowers complement roses, daylilies, and other warm-toned bloomers, creating stunning garden combinations.

Interesting Facts About Nepeta 'Walker's Low'

Cat Attraction: Like other members of the Nepeta genus, 'Walker's Low' is known to attract cats. The leaves contain nepetalactone, a compound that induces a euphoric reaction in many cats. However, 'Walker's Low' tends to be less appealing to felines than some other catmint varieties, so it's less likely to be ravaged by neighborhood cats.

Award-Winning Plant: Nepeta 'Walker's Low' has earned several accolades, including the prestigious Award of Garden Merit from the Royal Horticultural Society. This award highlights its exceptional qualities as a garden plant.

Name Origin: Despite its name, 'Walker's Low' is not particularly low-growing. The name actually derives from the garden in Ireland where this cultivar was discovered, rather than its growth habit.

Nepeta 'Walker's Low' is a stellar addition to any garden. Its beautiful blooms, easy care, and numerous landscape uses make it a favorite among gardeners. Whether you're looking to attract pollinators, create stunning plant combinations, or simply enjoy a low-maintenance perennial, Nepeta 'Walker's Low' is a plant that delivers on all fronts. Consider adding this versatile and charming perennial to your garden, and enjoy its many benefits season after season.

Other Plants You May Be Interested In:

Sambucus nigra

Mahonia bealei

About RightPlantz - RightPlantz is your go-to source for all things gardening. RightPlantz grows better gardeners.


Special Care Instructions

Nepeta 'Walker's Low' is known for being a low-maintenance and resilient plant, but there are a few care tips to ensure it thrives in your garden:

Planting

  1. Location: Choose a sunny spot for your Nepeta 'Walker's Low'. While it can tolerate partial shade, full sun (at least 6 hours of direct sunlight per day) promotes the best flowering and growth.
  2. Soil: Plant in well-draining soil. Nepeta 'Walker's Low' is adaptable to a range of soil types, including poor soils, but it does best in moderately fertile, well-drained soil.

Watering

  1. Establishment: Water regularly during the first growing season to help establish a deep, extensive root system.
  2. Drought Tolerance: Once established, Nepeta 'Walker's Low' is quite drought-tolerant. Watering is generally only necessary during prolonged dry periods.

Pruning and Deadheading

  1. Deadheading: Removing spent flowers can encourage further blooming and prevent the plant from becoming too leggy. Deadheading can be done throughout the blooming season.
  2. Pruning: In midsummer, after the first flush of flowers, you can cut the plant back by about half to encourage a second wave of blooms and maintain a neat appearance.
  3. Winter Care: In late fall, after the foliage has died back, you can cut the plant down to a few inches above the ground. Alternatively, wait until early spring to do this cleanup.

Fertilizing

  1. Minimal Feeding: Nepeta 'Walker's Low' does not require much fertilization. Over-fertilizing can lead to excessive foliage growth at the expense of flowers. If desired, you can apply a balanced, slow-release fertilizer in the spring.

Pest and Disease Control

  1. Monitoring: Regularly check for common pests such as aphids and spider mites. Though not typically serious, an infestation can be treated with insecticidal soap or neem oil.
  2. Disease Prevention: Ensure good air circulation around the plant to help prevent fungal diseases like powdery mildew and leaf spot. Avoid overhead watering to minimize the risk of fungal infections.
  3. Root Rot: Ensure the soil drains well to prevent root rot, which can occur in poorly draining soils or with overwatering.

Additional Tips

  1. Mulching: Applying a layer of mulch around the base of the plant can help conserve moisture, suppress weeds, and maintain a stable soil temperature. Ensure the mulch does not touch the stems directly to avoid rot.
  2. Dividing: Every 3-4 years, you can divide Nepeta 'Walker's Low' in early spring or fall to rejuvenate the plant and prevent overcrowding.

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