Colocasia esculenta 'Black Coral' (Royal Hawaiian Series)

Plant tubers in a large pot of humus-rich compost in warm conditions in early spring. In early summer the pot can be positioned in a sunny or lightly shaded spot outdoors, with shelter from strong winds. Water freely when the plant comes into growth and apply a high nitrogen feed weekly. Either move the pot into a greenhouse or conservatory over winter, or lift the tuber and store it dry

No pruning required

Propagate by division of rhizomes

May be susceptible to glasshouse red spider mite, aphids and glasshouse whitefly

Generally disease-free