- One of the most nostalgic of wildflowers, cornflowers immediately evoke summer meadows from days gone by and romantic cottage gardens. 'Blue Boy' is a tall variety, featuring masses of double, bright blue flowers held on slender stems
- It's perfect for mini-meadow schemes grown with poppies and ox-eye daisies, running through borders alongside calendula or sown into the cutting garden
- With deadheading, it will produce flowers in abundance for many weeks
What you need to know:
- 1 x Thompson & Morgan Cornflower Centaurea cyanus Blue Boy Seeds
- March To September
- Up To 120cm (47in)
- Spread Up To 30cm (12in)
- Annual
- Hardy Annual
- Cottage Gardens, Wildlife Gardens, Cut Flower Garden
- Full Sun
- June To August
