How late can you apply BiOWiSH® Crop Products to the field?

BiOWiSH® Crop Products can be applied as fertilizer enhancements or standalone applications at any point while the crop is actively growing and soil is visible between rows or plants.  Applications can be made to bare soil (i.e. fall or pre-planting applications), at planting, or via topdressing during vegetative growth.  As long as bare soil is accessible via the application method and the crop has not concluded a vegetative (non-reproductive) stage with active root growth, the Bacillus in BiOWiSH® Crop Products can impart their beneficial mode of action. See also the FAQ: How do BiOWiSH® Bacillus find their way to the root zone?