Manganese (Mn) is an essential micronutrient for plant growth and development, as well as for maintaining metabolic functions in many plant cell compartments.Photosynthesis, respiration, nitrogen absorption, pollen germination, pollen tube expansion, root cell elongation, and root disease resistance are all biological systems in plants that utilise it. In plants, Mn is one of the 17th essential elements for the growth and reproduction. It is needed in small quantities by plants but it is ultimately as critical to growth as are the other nutrients.Manganese is a necessary cofactor for the photosynthetic machinery's Oxygen- Evolving Complex (OEC), which catalyses the water splitting mechanism in photosystems.It is a water soluble nutrient that boost your plant growth. DEFICIENCY SYMPTOMS • At first, appear on the young or old leaves • Low fertility of soil. • Abnormal metabolism. • Slow growth of plants. • Stunted plant growth. • Similar to iron deficiency, interveinal chlorosis o