Global coffee prices have seen a decrease, with Robusta coffee in London and Arabica coffee in New York priced at 2,482 USD/ton and 151.90 US cents/pound respectively. However, prices are expected to rise due to potential changes in the US Federal Reserve's monetary policy. In Vietnam, green coffee prices remain stable, with the highest price in Dak Nong at 66,600 VND/kg. The article also highlights the importance of proper fertilization for coffee trees to prevent leaf blight disease, emphasizing the role of sulfur and organic fertilizers in maintaining the health and growth of coffee plants.