Dusting wet table sulfur can be used as a dust or wet table spray on roses, shrubs, flowers, fruits & vegetables Provides a versatile method of controlling listed insects & diseases controls black spot, powdery mildew, leaf spot & rusts Application rate: as a spray - 4 tablespoons gallon As a dust - apply on all plant surfaces to thoroughly cover, Dustin Wettable Sulphur 4 Po 32188 32188, plastic vendor package