Nitrogen Fixing Biofertilizer Product Code Product Technical Data MSDS Details WA309 SuperNitroTM (Azotobacter Biofertilizer) Available Packaging: WA309-1x2ML WA309-1x100ML WA325 SuperAceTM (Acetobacter Biofertilizer) Available Packaging: WA325-1x2ML WA325-1x100ML WA326 SuperNoduleXR (Rhizobium Biofertilizer) Available Packaging: WA326-1x2ML WA326-1x100ML WA327 SuperSpiralTM (Azospirillum Biofertilizer) Available Packaging: WA327-1x2ML WA327-1x100ML