An experiment was conducted to study the response of cluster bean to foliar application of PGRS, which included 13 treatments & 3 replications in a randomized block design during summer 2016 and 2017 at Vegetable Research Scheme, Regional Horticultural Research Station, ASPEE College of Horticulture and Forestry, Navsari Agricultural University, Navsari, Gujarat, India. In this experiment, foliar spray of GA3 20 mg l-1 at the time of 50 % flowering stage was found highly remunerative for growing of cluster bean cv. Pusa Navbahar for vegetable purpose.