Larkspur Giant Imperial Mixed is an annual form of the larger perennial Delphinium but is easier to grow and flowers longer and harder.Numerous colourful flower spikes over attractive feathery foliage. Great for mixed or wildlife borders and for use as fresh or dried cut flowers. Attracts beneficial insects.
- Additional information: Upright habit. Flower seeds.
- Colour of foliage: Green
- Flowering period: June to October.
- Rate of growth: Fast
- Sowing period: February to May and August to October. Sow indoors in trays then plant out or sow outdoors in flowering position in full sun.
- Eventual height: 90cm (height) and 30cm (spread).