An OMRI listed and EPA registered preventative fungicide - RootShield Plus WP contains two species of beneficial fungi that deliver an extended range of disease control. The two species are:

• Trichoderma harziannum Rifa strain T-22
• Trichoderma virens strain G-41.

Apply RootShield Plus WP directly to seeds, transplants or other propagation materials including soil and planting mixes. The unique fungal blend in RootShield Plus WP provides 3 months of preventive control for Phytophthora, Rhizoctonia, Pythium, Fusarium, Thielaviopsis, and Cylindrocladium. Trichoderma helps prevent and control soil-bornungal diseases.