Call us: 0800 843 752Free shipping for orders $150 or over
Gift Vouchers

buy nepeta six hills giant

If you're looking to buy Nepeta Six Hills Giant, you've found one of the most sought-after perennial catmints for New Zealand gardens. Renowned for its lush silvery foliage and abundant spikes of violet-blue flowers, Nepeta 'Six Hills Giant' is a garden favourite for good reason. Blooming from late spring well into autumn, this reliable performer attracts pollinators like bees and butterflies, brings a relaxed cottage vibe to garden borders, and is wonderfully easy-care—perfect for both beginner and expert gardeners.

Nepeta 'Six Hills Giant' (Catmint)

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.

Nepeta 'Six Hills Giant' green foliage and blue flowers.
  • Suited to regions:
    Subtropical, Temperate
  • Plant type:
    Perennials
  • Height:
    90 cm
  • Spread:
    1.00 m
  • Flowering time:
    Summer, Autumn
  • Tolerances:
    Hardy
  • Garden uses:
    Borders, Containers, Living areas, Paths & Steps, Pool areas
  • Garden styles:
    Backyard, City & Courtyard, Frontyard, Modern
Nepeta 'Blue Wonder' plant with blue flowers.
Most Popular Nepeta 'Blue Wonder' (Catmint)

Nepeta 'Blue Wonder' is a compact catmint with aromatic silvery green foliage and rich blue flower spikes through the warmer months. The rounded...

From$17.87
Nepeta faassenii plants with blue flowers in a border.
Most Popular Nepeta faassenii

Nepeta faassenii, commonly known as Catmint, is a hardy perennial valued for its aromatic grey green foliage and long lasting spikes of lavender blue...

CUSTOM QUOTE
Nepeta 'Walkers Low' blue flowers.
Most Popular Nepeta 'Walkers Low' (Catmint)

Nepeta 'Walkers Low' is an award winning Catmint admired for its long flowering season and aromatic grey green foliage. From late spring through...

CUSTOM QUOTE
Nepeta mussinii with blue flowers and lush foliage.
Most Popular Nepeta mussinii (Catmint)

Nepeta mussinii, also known as Catmint, is a hardy perennial loved for its aromatic grey green foliage and masses of violet blue flowers. Flowering...

CUSTOM QUOTE
Arthropodium cirratum (Rengarenga) plants in flower with lush green foliage in a border garden.
Most Popular Arthropodium cirratum (Rengarenga Lily)

Arthropodium cirratum, commonly known as Rengarenga Lily or New Zealand Rock Lily, is a clump-forming, evergreen perennial native to New Zealand. It...

From$9.95
campanula-resholdt's-variety--1
Most Popular Campanula 'Resholdt's Variety'

Campanula 'Resholdt's Variety' (Bell Flower) is a charming perennial known for its masses of soft blue bell shaped flowers that create a beautiful...

From$22.01
strelitzia-reginae--3
Most Popular Strelitzia reginae (Orange Bird Of Paradise)

Strelitzia reginae (Crane Flower, Bird Of Paradise) is an iconic tropical plant known for its bold orange and blue flowers that resemble a bird in...

From$39.95
Iris 'Snow Queen' white and yellow flowers.
Most Popular Iris 'Snow Queen' (Siberian Iris)

Iris 'Snow Queen' is a stunning bearded iris known for its elegant pure white blooms that bring freshness and sophistication to New Zealand gardens...

From$27.53
helleborus-white-hybrid-
Most Popular Helleborus 'White Hybrid'

Helleborus 'White Hybrid' is a beautiful winter flowering perennial that produces elegant white blooms above lush evergreen foliage. It provides...

From$19.95
Nepeta 'Six Hills Giant' (Catmint)

Did you find what you are looking for?

You might be interested in exploring Nepeta or Perennials. Alternatively, forage through similar ideas like nepeta six hills giant nz, and six hills giant catmint.

Search Nepeta 'Six Hills Giant' (Catmint)

Why Choose Nepeta Six Hills Giant?

Nepeta 'Six Hills Giant' offers tall, arching stems that create a soft, billowing display in the garden, reaching up to 90cm in height. It's particularly valued for its long flowering season and ability to thrive in a range of soil types, preferring a sunny spot with well-drained soil. Once established, it's remarkably drought-tolerant. This makes it an ideal choice for New Zealand gardens that experience dry spells or for gardeners seeking low-maintenance, resilient plants.

Beyond its beauty, the aromatic foliage of Nepeta Six Hills Giant naturally deters pests, making it a smart companion for roses and vegetables. Its gentle, flowing habit works beautifully in borders, alongside paths, or as an informal edge.

How to Plant and Care for Nepeta Six Hills Giant

When you buy Nepeta Six Hills Giant and bring it home, choose a spot with at least half a day of sun. Dig in some compost at planting, but avoid overly rich soils (which can encourage floppy growth). Give each plant ample space to allow its distinctive mounding habit.

Water in well after planting, then reduce watering once established—too much water can lead to root rot. In autumn, trim back spent stems to keep the plant neat and encourage strong new growth in spring. Although cat-friendly, Nepeta 'Six Hills Giant' is less prone to intense feline attention than some other varieties.

Stunning Companions for Nepeta Six Hills Giant

Complement your Nepeta 'Six Hills Giant' with other robust, pollinator-friendly perennials. Consider combining with Salvia Indigo Spires (Indigo Spires) for a continual display of violet and blue hues, or add structure with the striking Hemerocallis Violet Eye Shadow (Violet Eye Shadow Daylily). For cheerful contrast, plant alongside Bidens Tweety (Bidens Plant) or the classic charm of Pelargonium Ruby (Red Geranium).

Explore More Catmint and Perennial Choices

If you love the relaxed look and pollinator benefits of Nepeta, explore our full range. Try the compact and floriferous Nepeta 'Blue Wonder' (Catmint), or the elegant, lower-growing Nepeta 'Walkers Low' (Catmint) for edging or containers. For something a little different, Nepeta faassenii and Nepeta mussinii (Catmint) each provide distinct textures and accents for the perennial border, while Penstemon Cha Cha Pink brings an energetic pop of colour to the mix.

Order Your Nepeta Six Hills Giant Today

Buying Nepeta Six Hills Giant is a smart investment for gardeners who appreciate long-lasting colour, minimal fuss, and a wildlife-friendly landscape. Browse our full selection of perennials and give your garden a flourish that will delight you (and the pollinators) for years to come.


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.

–The Plant Company

Explore Garden Inspiration

Sign up to receive a free $10 Voucher You won’t be bombarded with emails, just titbits of quality information from time to time Sign up
Free shipping on orders over $150!

Join our community of happy customers.

4.8

466 Google reviews