How to Prune chrysanthemum 'Tightrope'?
Cut down to 10cm (4in) after flowering if being grown in a frost free area, otherwise lift and overwinter
chrysanthemum 'Tightrope' · Chrysanthemum 'Tightrope'
Grow in a well-drained position, in full sun. Performance will be slightly better in alkaline, moderately fertile soil. Divide every 3 years in spring. Cut down to 10cm (4in) after flowering and provide a dry mulch or dig up and overwinter in frost free conditions
Cut down to 10cm (4in) after flowering if being grown in a frost free area, otherwise lift and overwinter