The study was conducted at the campus reservation of Pampanga State Agricultural University, Magalang, Pampanga from January 2, 2019 to April 2, 2019. The main objective was to find out the response of 150 outplanted kalumpit seedlings to different inorganic fertilizers. The experiment was laid out in Randomized Complete Block Design (RCBD) with five (5) treatments which are: T1-Control, T2-Complete, T3Ammonium phosphate, T4-Ammonium sulfate, and T5-Urea. The treatments were replicated three times. Ten seedlings were used in each treatment. All the treatments showed no significant differences. However, numerical differences were observed among the treatment means. Treatment 1 which was untreated showed the best results in the plant height at30, 60, and 90 days with a mean of 1.57, 2.04, and 3.8lrespectively. Treatment 4 had the highest mean in terms of stem diameter with a mean increments of 0.83mm, 0.95mm, and 1.03mm. In conclusion, the application of complete, ammonium phosphate, ammonium sulfate, and urea fertilizer did not show any effect on the kalumpit seedlings' height, stem diameter, number of leaves, number of branches, and canopy. Based on the results, the best treatment to be applied to the kalumpit plant is treatment 1 which is the control or untreated. Treatment 1 showed the best result among the treatments tested.