How to Prune delphinium 'Cha Cha'?
Deadhead spent flower spikes. After flowering, cut down all growth to ground level. If fed and watered well, a second flush of flowers may be produced in autumn
delphinium 'Cha Cha' · Pruning
delphinium 'Cha Cha' · Delphinium 'Cha Cha'
Grow in a fertile, well-drained but moisture-retentive soil in full sun; shelter from strong winds and provide stakes or other supports. See staking: perennials and delphinium cultivation for further advice
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunHarmful if eaten. Wear gloves and other protective equipment when handling