Guy from Madison writes
Prime Source Azoxy 50 WDG Fungicide does not control or prevent dollar spot, per the product label. You would need to use an additional or alternate fungicide to treat dollar spot, such as Ferti-Lome F Stop Lawn Fungicide Granules or Fame Granular Fungicide. We have more tips in our Dollar Spot Treatment Guide as well.
Answer last updated on: 07/26/2021