Canna Black Knight
£7.95 – £12.50
Canna, Black Knight. Frost tender. Perennial. A striking dark leaf canna with deep red blooms. These plants prefer a sunny position that has fertile well-drained soil. Grown for their striking flowers and ornamental foliage; they can be used as a centerpiece in bedding schemes or can be grown in large containers.
3 Rhizomes, 5 Rhizomes
Plant: Late March – Late April. 10 cm deep. Spacing 25-30 cm. Flowers July – September. Height 100 cm.
Frost Tender. Perennial. Cannas can be grown in the ground or in large containers. Well drained soil and a sunny location is needed. After planting water-in to allow the compost to settle around the rhizome. When in growth feed with a slow release fertiliser. Cannas need warmth to get the growing, you can give them a boost in March and April by starting them of in the greenhouse or indoors. Protect from frost and water logging in the winter by lifting and storing the rhizomes in a frost free environment.