Will my diseased rose recover fully next year and flower well? Or will the extent of disease this year weaken the plant so that its performance next year will be less? It is William Shakespeare. I sprayed it with fungicide every two weeks from spring until mid summer, then stopped spraying. Looks like I should have kept on spraying through to autumn. The disease broke out all over it from a few weeks ago. It looks like its leaves are all about to drop.
- 12 Oct, 2010