BioCeres WP - Case of 1 lb. bags/12 ctOMRI Listed BioCeres WP is a Beauveria bassiana based mycoinsecticide for control of soft bodied insects in organic production. It works in several steps to neutralize pest insects: Upon application, the B. bassiana spores adhere to the target insect's outer shell (cuticle) and begin the infection process. At this point, you may notice insects with a whitish appearance. Once the spores have breached the protective barrier of the cuticle, they continue