The present investigation was conducted at research farm of the Department of Agriculture Science and Technology, Madhyanchal Professional University, Bhopal during spring-summer season of the year 2023-24.Aims to comprehend how the application of nitrogen and bio fertilizers affects the okra growth and productivity. With a plot size of 3.0 × 1.8 m2, fourteen distinct treatments with three replications were arranged in a randomized block design. The treatments included control, nitrogen, and azotobacter with PSB. The findings showed that 100% RDN (Inorganic) + Azotobacter + PSB produced the lowest number of days to 50% blooming (39.33), the highest plant height at harvest (91.93 cm), the fewest number of nodes per plant (23.60), the longest internodal length (6.90 cm), the thickest main stem (9.63 cm), and the highest harvest index (49.59)