celery-scented pelargonium

Under glass grow in full light with shade from hot sun and good ventilation. When in growth water moderately and apply a balanced liquid fertiliser in spring and early summer. A high potash fertiliser should be used when in flower. Water sparingly in winter. Can be grown outside in frost-free areas in a fertile soil. See also pelargonium cultivation

Deadhead regularly

Take softwood cuttings in spring or summer

Susceptible to vine weevil, caterpillars and thrips

May be subject to grey moulds when grown under glass