Saw palmetto is an endemic palm of the Southeastern United States that has been widely used as an ornamental food source for birds and mammals, and the fruit is used as a medicinal supplement for prostate cancer. The production of this palm still relies on wild harvesting. We analyzed the effects of different fertilization methods on the plant growth and fruit production of two saw palmetto forms (green and silver) from 2022 to 2023. Fertilization methods consisted of 1. Control- no fertilizer application; 2. Injection by Arbor-Jet: Palm-Jet Mg 1-2-2 (N-P2O5-K2O) 2.5 ml per plant once a year (ArborJet, Woburn, MA); 3. Granular (Harrell’s, Lakeland, FL): 8-2-12 4 Mg (N-P2O5-K2O 4 Mg) with micronutrients 146 g/m2 of plant canopy; 4: Granular and drench fertilizer: 8-2-12 4 Mg with micronutrients 146 g/m2 with drench application – 20-10-20 Epsom salts Non-staining Micros (Harrell’s MAX, liquid foliar nutritional, Lakeland, FL). Treatments 3 and 4 were applied every three months for a year. Green saw palmetto only differed and performed better than silver form in the number of leaves and offshoot per plant. The granular and granular with drench fertilization provided the best plant growth rates, regarding plant height, width, visual quality, and green canopy cover, then control and injection treatments. Even though the drench had a higher supply of nutrients for the plants, the differences were not statistically significant from granular fertilization.