Guava is one of the important fruit crop cultivated all over India. A guava plant shows micronutrient deficiency which could be responsible for lesser yield and quality. Foliar feeding of nutrients to fruit plants has gained much importance in recent years which is quite economical and obviously an ideal way of evading the problems of micronutrients availability and supplementing the fertilizers to the soil. The present investigation was conducted at Horticultural College & Research Institute, Periyakulam during 2018-2019. | Effect of micronutrient mixture formulation on growth yield and quality of guava