An experiment was conducted to see the effect of micronutrients (Zn, B and Fe) in flowering and postharvest parameters of gladiolus (Gladiolus grandiflorus L.) at Department of Floriculture and Landscape Architecture, K.N.K. College of Horticulture, Mandsaur, M.P. during 2017-18. The experiment was laid out in Randomized block design (RBD) with three replications. Nine treatments (T1 toT9) were used in the experiment. Data raveled that treatment T9 performed the best results with respect of most of the parameters such as days taken to opening of first floret (88.73 days), number of florets per spike (13.93), diameter of floret (10.13 cm), length of floret (10.63. cm), rachis length (46.27 cm), fresh weight of spike (49.90 g), dry weight of spike (4.07 g), vase life (11.67 days), water uptake (72.50 ml) and pigment content (1.57 mg/ 100g). On the basis of this research finding we can say that quality of flowers may be increased with applications of micronutrients.