Recent development in the synthesis of nanoparticles relies on the use of green chemistry with safe, biocompatible materials to manufacture composites, structures, and formulations based on nano for specific applications. The basic goal of green nanoparticle synthesis is to make use of the element's specific physicochemical and biological properties by linking bioactive from prokaryotes and eukaryotes for applications in various basic and applied science fields. Biogenic methods have the potential to provide advanced strategies for surface/material modification in the increasing carbonaceous materials market. Garlic is an extensively studied herb known for possessing a wide variety of bioactive. The major proportion of garlic bioactive is organosulfur or thiol based organic compounds that have numerous biological and therapeutic activities and thus target biogenic nanocomponents and formulations for synthesis. There is, however, very scant literature on its use in the agriculture sector. The present review focuses on the synthesis of garlic related nanoparticles and their applications across various scientific fields, and their potential environmental implications when used in agriculture.