The present invention relates to a biocidal composition. A biocidal composition comprising diallyl sulfides as a biocidal agent is described. The composition is characterized by surface active agents. The biocidal composition comprises at least one allyl sulfide, a polar diluent, surface active agents, a C4-C9 alkanol, at least one non-ionic surfactant with an HLB value between 9.5 and 17, and at least one anionic surfactant. The described biocidal compositions are effective in treatment against mites, lepidopterous larvae, and thrips.
