Fruits plays vital role in one’s health as it’s a highly nutritive commodity because of that fruits tree possess a high value. As the breeding aspect of production of fruits are already on a complete verged of efficiency. Plant growth regulators are organic compounds which are generally produce by plant itself which influence the fruit physical and chemicals parameters like colour, texture, taste, TSS etc. Synthetically build PGRs are also available in market which has shown an when applied in right quantities or concentrations has improved the factors like fruit quality, plant growth and has also affected the various physiological disorders, and have improved the market value of fruits. Growth inhibitors include gibberellins, cytokinins and auxins, whereas growth retardants include abscisic acid and ethylene. The study of plant growth regulators, as well as their usage and impact, are discussed in this paper.