Fertilizers, as a great need for the growth and yield of crops, serve as one of the foundations of both soil and food security (Pozza et. Al, 2022.) It restores nutrients that plants absorb from the soil. Because of that, it has prompted the researchers to conduct this study entitled FiCoPeaMadCa: The Potential of Fish Scales, Coco peat, Peanut Shell, and Madre de Cacao Leaves as a Fertilizer for the Growth Enhancement of Pechay that is aimed to develop an eco-friendly soil fertilizer which can improve the physical and chemical properties of the soil that will greatly impact the growth of plants.