PROBLEM TO BE SOLVED: To provide a herbicidal liquid agent which can be easily controlled by diluting it with water, from weeds in the growing season to weeds that occur subsequently. A herbicidal liquid composition containing a hydrophilic amino acid-based herbicidal compound, a hydrophobic herbicidal compound, and a glycol-based solvent.【課題】生育期の雑草から後次発生する雑草まで、水で希釈して簡便に防除する除草液剤の提供。【解決手段】親水性アミノ酸系除草化合物、疎水性除草化合物及びグリコール系溶媒を含有する除草用液体組成物。