What Is Bacillus subtilis strain QST 713?
Bacillus subtilis strain QST 713 is a microbial pest control agent used to suppress a number of bacterial and fungal plant pathogens. The five end-use products: Serenade MAX, Serenade ASO, Rhapsody ASO, Serenade Garden Concentrate and Serenade Garden Ready to Use, are preventative biofungicides that contain Bacillus subtilis strain QST 713 as the active ingredient. The five products are intended for different target markets. Serenade MAX and Serenade ASO are for agricultural use, particularly for organic growers. Rhapsody ASO is a product that can be used for organic production of ornamentals. Serenade Garden Concentrate and Serenade Garden Ready to Use are for home and garden use on ornamentals, fruits and vegetables.