SMART Fertilizer Management is a unique SaaS platform for optimizing fertilizer use for agriculture enabling farmers to increase crop yields. The platform enables growers to manage fertilizer utilization in any conditions and for any fertilizers taking into account the multiple factors required in optimizing fertilizer use for agriculture. The changing climate and different climatic conditions might be a limiting factor for crop production. Fertilizers are one of the few factors that farmers can control Optimizing fertilizer use maximizes crop yields under different climate conditions.