Thompson & Morgan Cornflower (perennial) Dealbata 1 Seed Packet (80 Seeds), Purple
by Thompson & Morgan

Product Details
- Brand
- Thompson & Morgan
- Colour
- Purple
- Condition
- new
- Model
- 25824
- GTIN
- 05057554145577
- Category
- Flowers
£2.99
Available at Robert Dyas
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Thompson & Morgan Cornflower (perennial) Dealbata 1 Seed Packet (80 Seeds), Purple by Thompson & Morgan is available for £2.99 at Robert Dyas. Prices last checked on 25 February 2026.
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Description
Centaurea dealbata is an attractive clump forming cornflower, with pretty lavender pink blooms from June to July. This variety has the unusual characteristic of being perennial and flowering in the first year. Easy to grow, it will add height and interest to borders, as well as making a superb border cut flower. Ideal for cottage gardens, wildlife gardens and cut flower garden. Flower June to July. Sow January-March or September-November. Sow seed on the surface of a good, free-draining, damp, seed or multipurpose compost, then lightly cover the seed with fine grade vermiculite. Place container in a heated propagator, or seal container inside a polythene bag and place at 15-20C (59-68F}. Germination can take 1-3 months. Do not exclude light, as this helps germination. Product specifications: Position: Full Sun Height: Up to 90cm when fully established Spread: Up to 60cm when fully established Supplied as 1x Centaurea dealbata seed packet (approx. 80 seeds) Delivered with growing and care instructions Flowering period - June to July Images shown are for guidance only of the expected results from plants upon maturity. Different growing conditions might vary results. Image may be included for illustration of supply but can vary due to seasonality changes (e.g. deciduous plants lose leaves in colder months). Features: Centaurea dealbata is an attractive clump forming cornflower, with pretty lavender pink blooms from June to July This variety has the unusual characteristic of being perennial and flowering in the first year! Easy to grow, these pretty flower plants will add height and interest to borders, as well as making a superb border cut flower Supplied as 1x Centaurea dealbata Cornflower seed packet (approx. 80 seeds) Supplied with T&M's very own cultural instructions on how to care for your seeds Specifications: Model Number: 25824
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- Thompson & Morgan Cornflower (perennial) Dealbata 1 Seed Packet (80 Seeds), Purple by Thompson & Morgan is available for £2.99 at Robert Dyas. Price checked and updated daily.
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