Centaurea dealbata

Why Gardeners Love These Hardy Cornflowers... Frilly Firework Blooms, Ornate Foliage And Quick, Easy Success Year After Year
Centaurea dealbata
Just £9.99
Club Member Price: £8.49
Club Member
Club Member Price: £8.49
Club Member
10 x Bare Roots - SKU: 580102 - *Despatched from 05/12/2025
RRP £14.99Just £9.99You Save - £5.00
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Key Features

  • Elegant lavender-pink blooms appear from midsummer onwards, for a long-lasting burst of colour and charm while drawing admiring glances across your garden throughout the season
  • The ornate, finely cut foliage forms dense clumps, providing attractive ground cover that helps knit borders together while also reducing the need for regular weeding and maintenance
  • Bees and butterflies flock to these flowers, making them a brilliant choice for pollinator-friendly gardens and ensuring your outdoor space is buzzing with life all summer long
  • This hardy perennial reliably returns every year, shrugging off cold winters and thriving in a wide range of UK garden conditions with very little fuss or special care
  • Supplied as 10 bare root plants, ready to plant
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Description

There's something quietly extraordinary about Centaurea dealbata. It doesn't shout for attention, yet from midsummer it transforms borders with a soft wash of lavender-pink blooms that seem to glow in the sunshine. Each flower has a thistle-like form that butterflies and bees absolutely adore.

This cornflower is wonderfully straightforward. Plant it once and it gets on with the job, forming dense clumps of finely cut foliage that knit together beautifully to cover the ground and keep weeds down. By summer, upright stems push through, topped with elegant flowers.

It's a hardy perennial that shrugs off winter cold without a care and bounces back each year even stronger. Reaching around 90cm tall and 60cm wide, it has a natural presence in the border, substantial enough to hold its own, but graceful enough to sit comfortably with other cottage garden favourites.

Plus, bees, butterflies and other pollinators flock to its nectar-rich blooms, ensuring your garden hums with activity throughout the height of summer. That's why this variety is recommended by the RHS as a 'Plant for Pollinators'.

Supplied as a set of ten bare root plants, ready to plant.

Top Tips
Plant Centaurea dealbata in groups or drifts. The clumps quickly knit together, creating a natural sweep of lavender-pink flowers that butterflies and bees will flock to all summer long.
Care Information

On Arrival:

  • Open the package as soon as it arrives and check the roots.
  • Soak the bare roots in a bucket of cool, clean water for 2-3 hours to rehydrate them before planting.
  • If planting straight away isn't possible, wrap the roots in damp newspaper or keep them in moist compost in a cool, frost-free place for a few days.

Planting:

  • Choose a sunny spot with well-drained soil. Centaurea dealbata is hardy and adaptable but dislikes waterlogged ground.
  • Prepare the soil by digging in some garden compost or well-rotted manure. This helps the plants settle quickly and boosts growth.
  • Dig a hole wide enough to spread the roots out naturally. Position the crown (where the shoots meet the roots) level with the soil surface.
  • Backfill, firm gently, and water well. Leave about 45-60cm between plants so they have space to form their clumps.

Aftercare:

  • Water thoroughly after planting and keep the soil moist while the plants establish in their first season.
  • Once established, they're quite drought tolerant but will benefit from a deep soak during prolonged dry spells.
  • In spring, apply a general-purpose balanced fertiliser to encourage strong leafy growth and lots of flowers.
  • Deadhead regularly through summer to encourage more flowers and to keep plants looking tidy.
  • In autumn, once the flowering has finished, cut stems back to the base.
  • Apply a mulch of compost around the crown to conserve moisture, enrich the soil and protect roots over winter.
Delivery Information

Please allow us 3-5 working days to dispatch your order. Pre-ordered items will be sent as soon as possible after the date quoted and we'll generally ship your entire order with your pre-ordered items. When your order is dispatched, we'll send you another email with details of how to track it.

Most orders are sent on a fully-tracked courier service with Yodel. To avoid perishable items being stuck at depots and deteriorating, no signature is required, and our courier is asked to leave your order in a safe place on your property.

We'll send a tracking link when we dispatch your order, so you know when its due to arrive. Please note, once delivered we cannot be held responsible for loss or theft from your property. If you have any specific delivery instructions, please let us know - there's an option to enter a short message for the courier at the checkout.

Smaller, lighter, single-item orders may be sent through the post with Royal Mail - in which case no tracking is available.

Our experienced nursery team will always send your plants nursery fresh in the perfect condition to thrive when you plant them, so although most plants are very tough and will not be affected by all but the most extreme frosts or heatwaves, we avoid dispatching the most perishable plants if extreme weather is forecast, or over Bank Holiday weekends.

Please note, we cannot guarantee delivery on a certain day or time. Delivery to outlying postcode areas may take 1-2 days longer, dependent on your location.

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DOUBLE GUARANTEE TO YOU:
1. If you're not totally happy with your order, return it within 30 days and we'll replace or refund in full!
2. Should any hardy plant fail to thrive thereafter, we'll replace free of charge - you just pay the P&P
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