Samantha from Greenville, Sc writes
Bayer Advanced Disease Control for Roses, Flowers & Shrubs Concentrate provides 3-way action by killing existing fungi, forming a protective barrier on the outside of the plant and by being absorbed into the plant to keep on protecting regardless of weather conditions. For Roses, "Apply every 7-14 days during the growing season, starting when leaves first appear." For best results, apply at the shorter interval specified under "Directions for Use" on the product label when disease or conditions favorable to disease (generally cloudy, wet and warm weather) are present.
Answer last updated on: 02/20/2021
