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Home>Flowers, Plants & Shrubs>Garden Plants>Perennial & Biennial Plants>Border Perennials

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Centaurea Montana Amethyst DreamPerennial Cornflower

Hardy Perennial

FROM £20.99

Reliable free-flowering perennial

Attracts pollinating insects

A cottage garden favourite

Delivery Information View Product Description

Choose available pack sizes:

1 x 3 Litre Potted Plant

~~£24.99~~ £20.99 Save £4.00

1 x 2 Litre Potted Plant

£29.99

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1 Pair - £6.19

Plant Size Height Up to 60cm (24in)
Spread Up to 60cm (24in)

Hardiness & Longevity Hardy Perennial

Ideal For cottage gardenswildlife gardenslow maintenance gardencut flower garden

Position In full sun

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Flowering Months

Centaurea montana 'Amethyst Dream' is a real garden gem! The grey-green foliage forms a spreading mound, bejewelled with spidery, royal purple flowers from late spring through to midsummer. This eye-catching variety makes a fine choice for filling gaps towards the front of borders. Perennial Cornflowers are hardy, reliable and easy to grow. Ideal for cottage garden borders and wildlife areas where they will attract bees and butterflies to their blooms. Height and 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.

Show Codes

1 x 2 Litre Potted Plant (KF2958)

1 x 3 Litre Potted Plant (KA4915)

1 x 1 Litre Potted Plant (KA4914)

How to Grow

Grow Centaurea in borders in full sun. Perennial Cornflowers are drought tolerant once established and will happily tolerate almost any soil, except those that are excessively waterlogged.

More Info

Water Centaurea plants regularly until fully established. In autumn, cut back old stems to just above ground level to make way for new growth in the 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 £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 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.

Centaurea Montana Amethyst DreamPerennial Cornflower

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