In a study on cauliflower farming, using a combination of Azotobacter and Azospirillum biofertilizers with reduced nitrogen levels led to the best results. The treatment with 75% nitrogen and both biofertilizers resulted in the highest curd yield of 400.00qha−1 and the maximum net returns of 96,830.6 Rs ha−1. This combination also had a beneficial cost-to-return ratio of 4.17.