An upright, perennial usually grown as an annual, with lobbed, divided leaves. Open panicles of single, bright blue flowers. Max Height 20cm to 50cm. Max Spread 20cm to 30cm. Flowers May to June. Full sun. Hardy. Harmful if eaten. Water thoroughly before planting.
Delphinium grandiflorum ‘Blue Butterfly’
An upright, perennial usually grown as an annual, with lobbed, divided leaves. Open panicles of single, bright blue flowers.
Additional information
| Generic | Delphinium |
|---|---|
| Species | grandiflorum |
| Varietry | 'Blue Butterfly' |
| Common Name | |
| Flower Colour | blue |
| Soil | Fertile |
| Aspect | Full sun |
| Foliage | Herbaceous |
| Height | 20cm, 50cm |
| Family | Ranunculaceae |
| Spread | 20cm, 30cm |
| Growth Speed | |
| Growth Habit | Upright |
| Fragrance | FALSE |
| Foliage Colour | green |
| Flowers From | May, June |
| Colour Fruit | |
| Fruits When | |
| Moisture | Well drained |
| Protection | Sheltered site |
| Hardiness | Hardy |
| Planting | Water thoroughly before planting |
| Care | Cut back after flowering |
| Border | Border |
| Toxicity | Harmful if eaten |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Achillea filipendulina ‘Cloth of Gold’
A perennial with light green aromatic ferny leaves. Clusters of golden yellow flowerheads produced in summer.
Achillea millefolium ‘Paprika’
A perennial with dark green leaves. Orange-red flowerheads fade with age.
Achillea ‘Huteri’
Mounds of aromatic grey foliage and heads of snow-white flowers on short stems.
Achillea millefolium ‘Red Beauty’
Best red flowering Achillea
Achillea clavennae
A perennial with grey-green ferny leaves. Clusters of white flowerheads produced in summer.
Acanthus mollis
A clump-forming perennial with dark green leaves. Spikes of white flowers with purple bracts produced in summer. .
Achillea millefolium ‘Cerise Queen’
A perennial with dark green leaves. Bright magenta-pink flowerheads.
Acanthus spinosus
A clump-forming perennial with deeply cut, dark green leaves. Spikes of white flowers with purple bracts produced in summer. .