Blacksmith BioScience Nitryx Nitrogen Fixing Bacteria, 20 PoundsNitryx is a high concentration of proprietary beneficial bacteria on a 100% water soluble powder. This powerful new product effectively fixates nitrogen from the atmosphere and transfer it to the plant, thereby making fertilizer use much more efficient. In fact, when used in combination with fertilizers, researchers have seen Nitryx reduce the need for traditional chemical fertilizers. Features and Benefits Fixates atmospheric nitrogen into a form