This in-depth review article looks at how nano-enabled soil additives might change the way soil is structured and how much water it can store for sustainable farming. As worries about soil degradation and water scarcity grow, using nanotechnology to make soil amendments looks like a promising way to solve these problems. By looking into how these new ideas work and their effects on the environment, this review seeks to elucidate the advantages and obstacles associated with the adoption of nanotechnology for soil enhancement by examining its impact and showcasing successful implementation case studies. The article also talks about how these new technologies will affect farming in the future and stresses the need for responsible use of nanotechnology.