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Home>Flowers, Plants & Shrubs>Garden Plants>Flowers, Plants & Shrubs>Perennial & Biennial Plants>Border Perennials
Popular 19 others are looking at this right now
Centaurea montanaPerennial Cornflower
Hardy Shrub
What is Hardy Shrub?
Woody plant, usually having a permanent framework of branches.
Capable of withstanding outdoor winter temperatures down to -15C.
Woody plant, usually having a permanent framework of branches.
Capable of withstanding outdoor winter temperatures down to -15C.
FROM £14.99
Violet blue flowers
Purple spidery flowerheads
Idyllic in sunny borders
Delivery Information
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Height Up to 45cm (18in)
Spread Up to 60cm (24in)
Hardy Shrub
cottage gardens
full sun
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Description
How to Grow
Centaurea montana is a stunning meadow and woodland plant which has violet blue flowers in the early summer. They are borne over the grey-green leaves and show off its spidery flower heads and its eye-catching purple tones. They are perfect in sunny borders and in gravel gardens. The butterflies and bees love Centaurea montana due to its nectar rich blooms too. As flowers begin to fade, deadhead those which will help prolong the flowering. Height 45cm (18”) and spread 60cm (24”).
Show Codes
1 x 1 Litre Potted Plant (63968)
2 x 1 Litre Potted Plants (T63969P)
1 x 3 Litre Potted Plant (KA4329)
1 x 9cm Potted Plant (KF0455)
1 x 2 Litre Potted Plant (KF5553)
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.
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