The present invention relates to aqueous flowable concentrate compositions ofa microencapsulated dinitroanlineherbicide, in particular pendimethalin, which are flowable and have improvedstorage stability. The compositions contain: i. 50 to400 g/l of a dinitroaniline herbicide in the form of microcapsules comprisinga core material containing the dinitroaniline herbicide,in particular pendimethalin, and a polymeric wall material, the microcapsulesbeing dispersed in an aqueous phase; ii. 100 to500 g/l of a glyphosate salt which is dissolved in the aqueous phase and iii.at least one anionic surface-active substance.