Cornflower Seeds
Centaurea cyanus
Blue cornflower seeds for sculptural flowers. Cornflower seeds have some famous fans. Cornflowers were said to be a favourite of Egyptian Tutankhamun. Other big fans of these bright blue wild cornflowers are bees, butterflies and us.
Approx 200 seeds
- Pot Fans
- Pollinator-Friendly
- Most Light Conditions
- Hardy Annual
Cornflower Seeds – Quick Growing Guide
Cornflower seeds are easy to grow annuals prized for their vivid blue flowers, perfect for UK gardens. Sow from March to September, they attract pollinators and thrive in full sun with well-drained soil. Ideal for adding colour to beds and borders throughout summer.
How to Sow, Grow and Harvest Cornflower Seeds
- Sow:March–September, direct or in pots
- Germination:7–14 days
- Grow:Full sun, well-drained soil, space 20cm apart
- Water:Moderate; keep soil moist but not waterlogged
- Harvest:Cut flowers July–September for bouquets or seed saving
- Best for:Beds, borders, pollinator-friendly gardens
Cornflower seeds have a rich history and are loved by gardeners and pollinators alike. These hardy annuals produce vibrant blue blooms that brighten borders and containers. They self-seed freely, making them a sustainable choice for your garden.
Delivered within 2-5 working days via our standard delivery
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