Maintain your spraying program every week to 10 days. Water as needed. If plants become disfigured from disease, prune them back severely. The subsequent growth won't be as strong, but the bushes will produce new leaves and blooms. Fall Don't fertilize.
New growth is too tender to make it through the winter months.
Let some faded flowers form hips. These are attractive to migrating birds in winter and signal the plants to go dormant. Winter Water to prevent winter drying. Prune slightly to prevent breakage from wind. Clean the area surrounding the roses, removing old mulch and fallen leaves to prevent fungus diseases next spring.