The Difference between #Spraying and #Drenching Spraying It Involves applying a solution to the above-ground parts of the plant (leaves, stems, fruits). Example, Foliar fertilizers, Pesticides for insect control, Fungicides for leaf and stem diseases Advantages: a) Quick absorption by the plant b) Easy to target specific areas Disadvantages: a) May not reach soil-borne pathogens b) Can lead to foliar burn if not applied correctly Soil Drench It Involves applying a solution directly to the soil a