Trade Sales Contact Us
Primrose
My wheelbarrow

Shop

Information & Help

My account

Named Day Delivery

Join Our Gardening Club

40% off

10% off extra with EXTRA10

Nepeta Six Hills Giant | Catmint

40% off

10% off extra with EXTRA10

Nepeta Six Hills Giant | Catmint

40% off

10% off extra with EXTRA10

Nepeta Six Hills Giant | Catmint
Nepeta Six Hills Giant | Catmint
Nepeta Six Hills Giant | Catmint
Nepeta Six Hills Giant | Catmint

Nepeta Six Hills Giant | Catmint

SKU: PL00004017
2 litre pot
£17.99 £10.79
In stock (despatch in 2-3 working days)
9cm pot
£8.99 £4.49
In stock (despatch in 2-3 working days)
3 × 9cm pots
£19.99 £10.00 £3.33 each
In stock (despatch in 2-3 working days)
1

Pot size guide

Delivery van
Delivery options
Standard £5.99

Buy now pay later

Overview

A vigorous catmint with small, tubular, lavender-blue flowers held in clusters of upright stems from June to July and attractive, aromatic, light grey-green foliage. This tall perennial will form a dense mound that looks wonderful in the middle of a sunny border alongside other blue or silver-leaved plants. Fresh or dried, the leaves make a refreshing and therapeutic tea which is high in vitamin C and has traditionally been used to treat such conditions as nervousness, insomnia, hyperactivity, colds and fevers. The flowers are highly attractive to bees, and of course, the foliage to cats, who will go mad for it. To prevent them from completely flattening it, insert several twiggy sticks into the centre of the plant.

Specifications

  • Position: full sun or partial shade
  • Soil: moist, well-drained soil
  • Rate of growth: fast-growing
  • Flowering period: June to July
  • Hardiness: fully hardy

Eventual height & spread

Eventual height and spread

Care guide

Cut back after flowering has finished to keep the plant compact. Lift and divide large clumps in spring, replanting divided specimens with lots of well-rotted organic matter. If powdery mildew becomes a problem prune out the affected areas.

How your order will arrive

Pots and Packaging
Larger pots (2L and above) are wrapped in waxed paper and then attached to a cardboard base so they stay stable in the box. The waxed paper prevents the compost from spilling out and gives the base some added protection from damp compost. For large numbers of plants, pallets may be used for shipping.

Preparation
The nursery will ensure the plant is moist while it's waiting to be picked up. Our quality control team waters the plant before packing them where necessary to make sure that the plant is suitably watered for transport. Plants with long delicate stems are secured with canes to prevent damage.

Plant on Arrival
Typically plants are delivered ready to plant and will take some time to settle, grow and look more like the product image above.

About Primrose

About Primrose

Primrose is the place to be to Discover Everything Garden.

We were created in 2003 to become the UK's largest online-only garden centre. Thousands of plants, planters, awnings, garden furniture sets, water features and more line our digital shelves, and we're ready to fill your garden with comfort, quality, colour and style.

If you'd like to find out more, check out our 'About Us' page.

Reviews

Q&A

Get the latest news, offers and advice.

© 2025 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)

Contact us
Terms
Privacy
Cookies

© 2025 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)