Trichoderma is a genus of fungi that are widely used in agriculture, forestry, and horticulture due to their beneficial effects on plant growth and health. Here are some of the uses of Trichoderma: Biocontrol agent: Trichoderma is an effective biocontrol agent against plant pathogens such as Fusarium, Pythium, and Rhizoctonia. https://biconic.org/product/trichoderma-viride/