The present invention relates to an aqueous herbicidal composition based on a suspension concentrate comprising a herbicidally active compound of the formula (I), a safener of the formula (II) and optionally a herbicidally active compound of the formula (III) In these formulae, R1, R2, R3 and R4 independently of one another are methyl or ethyl； R5 is isopropyl or cyclopropyl； R6 is hydrogen or chlorine； Q is cyclohexane-1,3-dion-2-yl, isoxazol-4-yl or pyrazol-4yl； and R7, R8 and R9 are hydrogen, halogen or various organic radicals.
