Nepeta 'Six Hills Giant'Catmint

Hardy Perennial

What is Hardy Perennial?
A plant that lives for more than two years.
Capable of withstanding outdoor winter temperatures down to -15C.

FROM £9.99

100% (1 Review)

Beautiful lilac-blue flower spikes above mounds of silvery-green foliage

A cottage garden favourite

Nectar rich blooms that are attractive to bees

Ideal for bringing indoors as a cut flower

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Please note: This product cannot be delivered outside the United Kingdom.
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Height Up to 90cm (35.4in)
Spread Up to 60cm (23.6in)

Hardy Perennial

cottage gardenswildlife gardenslow maintenance gardencut flower garden

Sun or semi shade

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Flowering Months

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Description
Nepeta 'Six Hills Giant' is one of the most widely grown Catmints. This popular hardy perennial bears its lilac-blue flower spikes above mounds of silvery-green foliage from early summer onwards. The nectar rich blooms are always attractive to bees and of course, cats adore the aromatic foliage. Plant this tall variety in generous swathes, letting it spill from borders and soften path edges. A cottage garden favourite and a lovely cut flower too. Height: 90cm (35"). Spread: 60cm (24").

Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only.


1 x 9cm potted nepeta plant (64448)
2 x 9cm potted nepeta plants (T64449P)
3 x 9cm potted nepeta plants (T77580P)
1 x 1 litre potted nepeta plant (KA5906)

How to Grow
Grow Catmint plants outdoors in any well drained garden soil in full sun or semi shade.
More Info
Water regularly until Catmint plants are fully established. Cut back individual flower stems as they fade to encourage a second flush of Catmint flowers to be produced. Lift and divide overcrowded clumps of Nepeta plants in spring.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £4.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3

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