Ricinus communis 'Zanzibariensis'

Grow in a loam-based compost in full light. Water freely in growth and apply a balanced liquid fertiliser monthly. Plant outdoors when all danger of frost has passed. Stake plants in exposed positions. Plants grown on poorer soils tend to produce flowers at the expense of foliage

No pruning required, but pruning group 9 if needed

Propagate by seed, sowing in late spring. Soak seed for 24 hours and sow singly in pots with bottom heat

May be susceptible to glasshouse red spider mite

Generally disease free