Although hydroponic farming is an effective and sustainable kind of agriculture, it is mostly dependent on careful nutrient control. The design and development of a mobile application to make the process of calculating nutrient solutions specific to hydroponic systems easier is presented in this study. The program aims to improve accuracy, streamline the fertilizer formulation process, and encourage the best possible plant development in hydroponic systems. With the help of user-friendly interfaces, calculation algorithms, and nutrient databases, this smart phone app is an invaluable resource for hydroponic practitioners of all skill levels. Thus, hydroponic production is an essential component of the aqua-agricultural system of Aquaponics, together with the Recalculating Aquaculture System (RAS).