The present invention provides, inter alia, a herbicidal composition comprising: (i) a protoporphyrinogen oxidase inhibiting herbicide selected from the group consisting flumioxazin, sulfentrazone, butafenacil and a diphenyl ether selected from the group consisting of acifluorfen (including aciflurofen- sodium), fomesafen (including fomesafen-sodium), lactofen and oxyfluorfen; or an agronomically acceptable salt of said herbicide; and (ii) a safener of Formula (II) or an agronomically acceptable salt of said compound, wherein:- R