How to Prune Centaurea cyanus 'Blue Boy'?
Deadhead to encourage more flowers, unless seed is required
Centaurea cyanus 'Blue Boy' · Pruning
Centaurea cyanus 'Blue Boy' · Centaurea cyanus 'Blue Boy'
Grow in almost any well-drained soil in full sun. Thrives in poor soils but will not tolerate waterlogging
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed