Nepeta Walker's Low

Overview of Nepeta 'Walker's Low'

Nepeta 'Walker's Low', commonly known as catmint, is a popular perennial herbaceous plant known for its attractive lavender-blue flowers and aromatic gray-green foliage. Despite its name, 'Walker's Low' is not a dwarf variety; it is named after a garden in England. This plant is beloved for its long blooming period, ease of care, and ability to attract pollinators like bees and butterflies. Nepeta 'Walker's Low' is an excellent choice for garden borders, rock gardens, and as a ground cover.

Key Characteristics

• Scientific Name: Nepeta racemosa 'Walker's Low'
• Common Name: Catmint 'Walker's Low'
• Family: Lamiaceae
• Origin: Hybrid origin, widely cultivated
• Height: 60-90 cm (24-36 inches)
• Spread: 60-75 cm (24-30 inches)
• Flower Color: Lavender-blue
• Foliage Color: Gray-green
• Blooming Season: Late spring to early fall
• Hardiness Zones: USDA zones 4-9

Planting and Growing Conditions

Ideal Soil and Location

• Soil Type: Prefers well-draining soil with a slightly alkaline to neutral pH (7.0-7.5). Can tolerate a range of soil types, including sandy and loamy soils.
• Sun Exposure: Thrives in full sun to partial shade. For optimal flowering and growth, provide at least 6 hours of direct sunlight daily.
• Planting Location: Suitable for garden beds, borders, rock gardens, and as a ground cover. Can also be used in containers.

Watering and Feeding

• Watering: Water regularly to keep the soil evenly moist during the first growing season. Once established, 'Walker's Low' is drought-tolerant and only requires occasional watering during prolonged dry periods.
• Feeding: Apply a balanced, slow-release fertilizer in early spring to support healthy growth and flowering. Avoid over-fertilizing, which can lead to excessive foliage growth at the expense of flowers.

Temperature and Humidity

• Temperature: Hardy to cold temperatures; can survive winter conditions down to -34°C (-30°F). Prefers moderate climates with distinct seasons.
• Humidity: Adaptable to varying humidity levels but prefers moderate humidity. Ensure good air circulation around the plant to reduce the risk of fungal diseases.

Maintenance and Care

Pruning and Deadheading

• Pruning: Prune in late fall or early spring to remove dead or damaged stems and encourage new growth. Light pruning after the first bloom can promote a second wave of flowers.
• Deadheading: Regularly remove spent flowers to encourage continuous blooming and maintain a tidy appearance.

Pests and Diseases

• Common Pests: Generally resistant to pests but can occasionally be affected by aphids and spider mites. Use insecticidal soap or neem oil to manage infestations.
• Diseases: Susceptible to fungal diseases such as powdery mildew and root rot. Ensure proper watering practices, good air circulation, and avoid overhead watering to minimize disease risk.

Winter Care

• In-ground Plants: In USDA zones 4-9, 'Walker's Low' is hardy and requires minimal winter protection. Apply a layer of mulch around the base to protect the roots and conserve moisture.
• Potted Plants: Move containers to a sheltered location or indoors during severe cold spells. Reduce watering during the dormant period and avoid letting the soil dry out completely.

Propagation

• Cuttings: Take softwood cuttings in late spring or early summer. Remove lower leaves and root in a well-draining potting mix under high humidity conditions.
• Division: Can be divided in early spring or fall. Dig up the root ball and separate it into sections with at least one bud or shoot per division.
• Seeds: Can be grown from seed, although this method is less common. Sow seeds in a cold frame or seed-starting tray and keep moist until germination.

Companion Planting and Landscaping Uses

Companion Plants

• Ideal Companions: Pairs well with other perennials such as roses, daylilies, and lavender. The lavender-blue blooms of 'Walker's Low' complement plants with contrasting colors and textures.
• Arrangement: Use in mixed borders, as a backdrop for shorter plants, or as part of a foundation planting. Can also be used in mass plantings or as a ground cover.

Landscape Uses

• Borders and Edging: Ideal for creating colorful borders and edging along pathways and garden beds.
• Rock Gardens: Suitable for rock gardens due to its drought tolerance and low-maintenance nature.
• Ground Cover: Can be used as a ground cover in larger garden areas, particularly on slopes and embankments.
• Containers: Suitable for container gardening on patios, balconies, and decks. Mix with other flowering plants for a vibrant container display.

Benefits and Uses

• Aesthetic Appeal: Offers attractive lavender-blue flowers and aromatic gray-green foliage, adding color and fragrance to the garden.
• Low Maintenance: Easy to care for, with minimal pruning and feeding requirements. Its hardiness and adaptability make it suitable for a range of garden settings.
• Drought Tolerance: Once established, 'Walker's Low' is drought-tolerant, making it an excellent choice for low-water gardens.
• Wildlife Friendly: Attracts pollinators such as bees and butterflies, supporting garden biodiversity.
• Versatile Garden Use: Suitable for various garden settings, including borders, rock gardens, and ground covers.

Tips for Success

• Proper Watering: Maintain consistent moisture but avoid waterlogging. Water at the base of the plant to prevent fungal issues.
• Regular Feeding: Apply a balanced fertilizer in early spring to support vigorous growth and abundant blooms.
• Pruning and Maintenance: Regularly prune to maintain the plant’s shape and health. Remove any dead or diseased wood and manage pests and diseases promptly.
• Monitor for Pests and Diseases: Inspect regularly for signs of pests or diseases. Treat any issues early to prevent serious problems.

By following these care guidelines, you can enjoy the vibrant beauty and unique fragrance of Nepeta 'Walker's Low' in your garden. This versatile and low-maintenance plant brings color and life to various garden settings, making it a valuable addition to any landscape

• Latin name
  Nepeta Walker's Low
• Size
  2L

We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

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* Only mainland Ireland addresses qualify for free delivery.
 

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Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

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