white rose periwinkle

Grow under glass in a loam based potting compost with full light and good ventilation. When in growth water moderately and apply a balanced liquid fertiliser monthly. Water sparingly in winter. Can be grown outdoors as summer bedding in most moderately fertile, moist but well drained soils

No pruning required

Propagate by seed sown in early spring at 13 to 18°C or by softwood cuttings in late spring and semi-hardwood cuttings in summer

Glasshouse red spider mite and glasshouse whitefly may be a problem

Generally disease free