Nepeta 'Six Hills Giant' is a robust and impressive perennial, renowned for its vigorous growth and abundant lavender-blue flowers. This perennial beauty forms large clumps of aromatic, grey-green foliage, adorned with numerous spikes of small, trumpet-shaped blooms. 'Six Hills Giant' blooms profusely from late spring to early autumn, attracting bees, butterflies, and other pollinators to the garden with its plentiful nectar-rich blossoms. With its expansive growth habit and drought tolerance once established, this variety is ideal for filling in larger areas in borders, rock gardens, and cottage-style landscapes. Easy to grow and low-maintenance, Nepeta 'Six Hills Giant' adds a touch of wild beauty and vitality to any outdoor space, making it a cherished choice among gardeners seeking to create a vibrant and dynamic garden display.


Nepeta Six Hills Giant 9cm

Estimated delivery between 19 -22 Jul

Free Standard Delivery over £150
Eco Friendly Packaging Materials.
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Product Information

✓ Tower of Lavender Blooms: Marvel at the towering spikes of 'Six Hills Giant's' blossoms, showcasing numerous lavender-blue flowers that create a striking visual display and attract pollinators.

✓ Fragrant Foliage: Immerse yourself in the delightful fragrance emitted by the aromatic leaves of 'Six Hills Giant,' adding a pleasant scent to your garden and enticing butterflies and bees. Additionally, the aromatic nature of catmint makes it a favorite among our feline companions.

✓ Cat-Friendly Garden Addition: 'Six Hills Giant' is a type of catmint, and its aromatic leaves often attract cats. Including cat-friendly plants like catmint in your garden provides a sensory haven for your furry friends, enhancing their outdoor experience.

✓ Flowering Month: Experience an extended bloom period, as 'Six Hills Giant' typically graces your garden with its charming flowers from late spring through summer, creating a captivating and fragrant spectacle.

✓ Majestic Height: With a towering height of around 90cm (3ft) and a spread of approximately 90cm (3ft), 'Six Hills Giant' becomes a focal point in your garden, making it an ideal choice for borders, cottage gardens, or as a background plant.

✓ Low-Maintenance Majesty: Despite its grandeur, 'Six Hills Giant' maintains an easy-to-care-for nature, thriving in well-drained soil and full sun. This makes it a favorite among gardeners looking for a low-maintenance yet impactful perennial.

Elevate your garden with the majestic beauty and aromatic charm of Nepeta racemosa 'Six Hills Giant' – a perennial powerhouse that brings height, fragrance, and a touch of feline fascination to your outdoor sanctuary.


Delivery Options

Delivery information for UK Mainland Deliveries: 

Our cost for Standard Delivery is £5.99. This price is the same regardless of how many items you purchase! If you spend £150.00 or above, Standard Delivery is free. Standard Delivery takes 2-6 Working Days.  

Next Working Delivery is £9.99. Please place your order by 2pm Monday – Thursday. Please note deliveries are carried out by a third party couriertherefore, we cannot guarantee our Next Day Delivery Service. During very busy periods, Next Working Day delivery may be temporarily unavailable. 

Postcode and delivery exclusions apply.  


This plant is a herbaceous perennial. Herbaceous perennials die back below ground level each autumn, then fresh new growth will appear in the spring. 

Images are used for illustrative purposes only. Due to the maturity of the plant and the time of the year, plants may not arrive looking like our images. 

90cm x 60cm
Full Sun/Partial Shade
Well drained soil
Fully hardy

Frequently Asked Questions

If you order by 2:00pm Monday - Thursday (Excluding Bank Holidays) and select 'Next Working Day Delivery' we aim to deliver your order on the Next Working Day.

If you select Standard Delivery you will receive your order in 2-5 Working Days from the day your order was placed.

95% of the plants we have in stock on our website can be planted 365 days a year providing the ground is not frozen or waterlogged at time of planting.

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We take the upmost care in selecting and packaging our plants to dispatch.

If you are not 100% happy with your order, please let us know. Ensure that you please return your order back to us within 28 days and we can either issue a refund or send out replacements!

Of course, please contact us on 01706 881 422 to talk to a member of our friendly team.

We do now allow collections under any circumstances, however with our Next Working Day Delivery you can receive your order the very next day* !