Nepeta 'Six Hills Giant'
Nepeta 'Six Hills Giant'
Nepeta 'Six Hills Giant'
Nepeta 'Six Hills Giant'

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Nepeta 'Six Hills Giant'

Only one plant currently left in stock
£16.95

(Catmint) A vigorous perennial with aromatic, grey-green leaves and pretty spikes of lavender blue flowers in June and July which are popualr with bees and butterflies.

Ideal for a position in sun or dappled shade and grows well in a large container.

More Information

Supplied Size:
  • 3 litre pot

Spring Offer - £5 off website orders over £40
Offer ends 14/03/2026
(1 per person, website orders only, £40 does not include postage, excludes gift vouchers)

1 x free Eupatorium purpureum (3L pot) with website orders over £40
Enter code FREEPLANT10 during checkout.
Perennial with flat purple-pink, flower heads in summer, popular with bees!
One free plant per person only. Excludes orders for gift vouchers.

£6.95 standard delivery for ANY number of plants to most of the UK*
Free delivery for orders over £60*
*Surcharges apply for Northern Scotland and Islands

4.8 on Google Business Reviews
 

A vigorous perennial with aromatic, grey-green leaves and pretty spikes of lavender blue flowers in June and July.

Forming a dense mound once established, Nepeta 'Six Hills Giant' makes an excellent ground cover plant and the flowers are highly popular with insects, including bees and butterflies.

Grows well in a large container.


  • Position: Full sun or partial shade.
  • Soil: Well drained soil.
  • Hardiness: Hardy. 
  • Rate of Growth: Vigorous.
  • Habit: Nepeta 'Six Hills Giant' grows to be a clump forming perennial.
    • Height: up to 100 cm (3 ft)
    • Spread: 100 cm (3 ft) 
How Much Sun
Light Shade, Full Sun
Eventual Size
Herbaceous - Medium (0.6m - 1.2m)
Growing Conditions
Soil: Not Fussy, Soil: Acid, Soil: Alkaline, Site: Coastal Areas, Soil: Dry/Sandy
Special Features
Flowers in Summer, Wildlife Friendly - Bees, Scented, Foliage - Blue/Silver, Suitable for Containers
1 Item

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