BioWorks Introduces New Biofungicide
BioWorks has introducedPreFence, a new organic biological fungicide that effectively controls a wide range of pathogens: damping-off caused by various fungi, such as Alternaria and Rhizoctonia solani; wilt and root diseases caused by Fusarium, Phytophthora and Pythium. PreFence can also be used to suppress gray mold caused by Botrytis.
PreFence contains mycelium and spores of Streptomyces strain K61, a naturally occurring bacterial strain isolated from Sphagnum peat.

PreFence is a product that features well in programs with RootShield PLUS+and CEASE/MilStop. It is safe for beneficials and is compatible with many chemical inputs.