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 ageratum
A spreading perennial with grey-white leaves. Yellowish white loose flowerheads produced in summer.
Achillea clavennae
A perennial with grey-green ferny leaves. Clusters of white flowerheads produced in summer.
Achillea ‘Credo’
Mat-forming with greyish green leaves with creamy yellow flowers.
Achillea ‘Huteri’
Mounds of aromatic grey foliage and heads of snow-white flowers on short stems.
Acanthus mollis
A clump-forming perennial with dark green leaves. Spikes of white flowers with purple bracts produced in summer. .
Achillea millefolium ‘Paprika’
A perennial with dark green leaves. Orange-red flowerheads fade with age.
Achillea ‘Lachsschönheit’ SALMON BEAUTY
Clump-forming with dark green leaves, many stems of light salmon-pink flowers fading to pinky white.
Achillea millefolium ‘Lilac Beauty’
A perennial with dark green leaves and lilac flowerheads. Free flowering.