BLUE SPRUCE FUNGUS
The short answer is, it depends. There are many factors to consider. First, you need to know the formulation; is it a concentrate, liquid, or wettable powder? Next, you need to know what you are treating for. Finally, you need to know if Daconil is labeled for the problem you are experiencing. I would suggest you contact Bill Skelton in the Haywood County Extension Center. The number is 8284563575.