delphinium 'Light Blue'
Also known as: Information to be completed
A clump-forming herbaceous perennial with long stalks formed with divided green leaves and tall spikes packed with deep light-blue flowers and a white centre or 'bee' in summer.

Scientific classification
- Species
- delphinium 'Light Blue' (Delphinium 'Light Blue')
- Genus
- Delphinium
- Family
- Ranunculaceae
- Harmful if eaten. Wear gloves and other protective equipment when handling
- Toxicity
- Herbaceous Perennial
- Plant type
- 1-1.5 metres
- Height
- 0.5-1 metres
- Spread
- Deciduous
- Foliage
- Columnar upright
- Habit
- Spring · Summer · Autumn
- Season of interest
- Full sun
- Sunlight
- Information to be completed
- Ideal temperature
delphinium 'Light Blue' pictures
Distribution of delphinium 'Light Blue'
Distribution map
Information to be completed
Information to be completed
Culture
Information to be completed
Toxicity
Harmful if eaten. Wear gloves and other protective equipment when handling
Quick identification of delphinium 'Light Blue'
Information to be completed
delphinium 'Light Blue' care guide
- Moderate regular watering, allowing brief slight drying between soakings
- Watering
- Full sun
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Moderate regular watering, allowing brief slight drying between soakings
Fertilizing
Balanced perennial feed every four weeks from spring through summer
Pruning
Deadhead spent flower spikes back to fresh flowering side shoots and cut back to ground level in late autumn
Propagation
Propagate by basal cuttings in early spring
Growing
Will grow well in fertile, well-drained soil in full sun and apply a balanced liquid fertilizer every other week during the growing season. It will need shelter from strong winds; staking may be necessary. See staking: perennials and delphinium cultivation for further advice
People also ask
Information to be completed
Common pests and diseases
Diseases
May be susceptible to Powdery mildews, delphinium black blotch, crown rot and viruses
Pests
May be susceptible to aphids, earwigs, delphinium leaf miner, delphinium moth caterpillars, slugs, snails and caterpillars
Explore the plant health library →




