nepeta racemosa superba

Name: The Plant Company
Address: 284 Meeanee Road, Meeanee, Napier, 4112, New Zealand
Telephone: 0800 843 752
Price range: Contact Us
Rating: 4.8/5

Looking for a reliable, aromatic perennial that delivers soft colour and attracts pollinators while thriving in New Zealand gardens? Nepeta racemosa superba, commonly known as catmint ‘Superba’, is a beloved choice for gardeners seeking low-maintenance beauty and versatility. This compact variety stands out with violet-blue flower spikes throughout late spring and summer, silvery-green foliage, and a gentle fragrance. Adaptable, long-flowering, and easy-care, nepeta racemosa superba enhances borders, cottage garden schemes, and sensory planting combinations with ease.

Nepeta 'Six Hills Giant' green foliage and blue flowers.

Nepeta 'Six Hills Giant' (Catmint)

Nepeta 'Six Hills Giant' is a vigorous perennial prized for its aromatic foliage and abundant lavender blue flowers that bloom from late spring through summer. Taller than most Catmints, this variety creates a soft, flowing effect in NZ gardens, attracting bees and butterflies in abundance. Its drought tolerance and low maintenance needs make it ideal for both cottage and modern landscapes. 'Six Hills Giant' delivers colour, fragrance, and resilience with ease.

Buy Nepeta 'Six Hills Giant' (Catmint)

From $18.83

Suited to regions: Subtropical, Temperate

Plant type: Perennials

Height: 50 cm

Spread: 75 cm

Flowering time: Summer, Autumn

Tolerances: Hardy

Garden uses: Borders, Containers, Living areas, Paths & Steps, Pool areas

Garden styles: Backyard, City & Courtyard, Frontyard, Modern

Calamagrostis 'Overdam'

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Calamagrostis ‘Overdam’ is a striking variegated ornamental grass that delivers elegant upright form and delicate texture to garden borders and landscaping. With green and creamy-white striped foliage and feathery plumes in summer, this clump-forming grass is both functional and decorative. The Plant Company supplies top-quality, NZ-grown Calamagrostis ‘Overdam’ for use in modern and low-maintenance garden designs.

Buy Calamagrostis 'Overdam'

From $22.88

Suited to regions: All regions

Plant type: Grasses

Height: 90 cm

Spread: 50 cm

Flowering time: Summer, Autumn, Winter

Tolerances: Coastal, Extended dry periods, Hardy, Wind

Garden uses: Borders, Containers, Living areas, Paths & Steps, Pool areas

Garden styles: Alpine, Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Mediterranean, Modern

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Calamagrostis, Nepeta Pandorea and Prunus, or related Categories - Evergreen Climbers, Grasses Perennials and Flowering Cherry Tree.

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Why Choose Nepeta racemosa superba?

Nepeta racemosa superba is prized for its tidy clump-forming habit and reliable bloom, making it a favourite for both novice and experienced gardeners. Its dense foliage and mass of upright flower spikes provide superb edging for sunny paths, informal borders, and herb gardens. The aromatic leaves not only repel pests but also encourage regular visits from bees and butterflies, supporting a healthy, thriving garden ecosystem.

This catmint copes well with varied New Zealand climates—tolerant of winds, coastal conditions, and dry spells once established. Its long flowering season, drought resistance, and ability to suppress weeds make it an ideal solution for busy gardeners wanting maximum impact with minimal effort.

Growing and Caring for Your Nepeta

Plant your nepeta racemosa superba in full sun to part shade for best results. It thrives in well-drained soils and does not require rich feeding, making it a great candidate for exposed and challenging spots. Once established, a light trim after the first flush of flowers will encourage a second wave of blooms. You can also divide mature clumps in early spring for propagation and improved vigour.

Pair this compact catmint with contrast plants for a striking effect. Choose golden or white roses such as Rose 'Elina', Rose 'Elegant Lady', or Rose 'Diamond Jubilee' to enhance the soft blues of nepeta racemosa superba. Grasses like Calamagrostis 'Overdam' provide airy movement, while perennials like Actaea racemosa bring luxurious foliage structure to mixed borders.

Landscaping Uses for Nepeta racemosa superba

Nepeta racemosa superba is wonderfully flexible in garden design. Border your vegetable patch to deter pests, edge pathways for a fragrant, relaxed look, or create a ground cover sweep below taller roses and shrubs. Its compact size (30-40 cm high and wide) makes it particularly useful for small urban gardens and containers as well.

This nepeta helps soften hard landscaping and brings a cool, Mediterranean flair to gravel gardens and modern city spaces. For wildlife gardens, it is virtually unmatched in attracting pollinators and beneficial insects.

Add Reliable Colour and Scent to Your Garden

Whether you are designing a traditional cottage garden, a wildlife haven, or a contemporary outdoor space, nepeta racemosa superba delivers charm, resilience, and long seasonal interest. Complement its soft hues with classic roses like Rose 'Elina' and Rose 'Elegant Lady', or mix with Calamagrostis 'Overdam' for flowing borders. Explore our full range of perennials and discover how nepeta racemosa superba can elevate your New Zealand garden year after year.

Contact us

Whether you need assistance finding the plant you’re looking for or you simply want to know more about who we are and what we do, we invite you to get in touch with us today. A member of The Plant Company team will get back in touch as soon as possible.