Jerry from Bedford, In writes
Bayer Advanced All-In-One Rose and Flower Care Granules should be applied when planting roses and when any new growth appears. This should be applied every 6 weeks during the growing season. This product can be applied a total of three times per year. In areas where disease occurs frequently and the soil is sandy, the application interval can be shortened to 4–5 weeks for a total of 4 applications per year.
Answer last updated on: 10/30/2014
