- Functions:Growth Stimulant
T-Gro is a wettable powder concentrate of a soil borne Trichoderma asperellum strain, helping the plant to get a larger, healthier and more effective root system. T-Gro enhances and stimulates plant growth and helps to buffer plants from extreme conditions such as waterlogging, drought etc. T-Gro is also available, formulated in a graphite/talc lubricant. The product T-Gro Easy-Flow can be added to mechanical planters when planting treated or untreated row crop seeds.