A compact, bi-coloured form of Agapanthus or African lily, Agapanthus Twister is a clump-forming, deciduous perennial, ideal for the smaller garden. Strap-like, deep green leaves appear in spring. From July to September, large, globular flower-heads of trumpet-shaped, white florets with a violet-blue base are borne on sturdy stems. African lilies are very good in pots, grown in soil-based compost with slow-release fertiliser granules, as they flower well when their roots are confined, but be aware that pot-grown plants are more vulnerable to frost, so the pots should be brought under cover in winter in colder areas. African lily Twister holds the RHS Award of Garden Merit.

Site: Sheltered
Soil: Any light, moisture-retentive, well-drained soil
Position: Full sun
Season of interest: July to September
Hardiness: Fairly hardy
Height: 70cm  Spread: 40cm