Designed to nourish citrus trees in home orchards & containers, our citrus mix is formulated with primary & secondary plant nutrients plus selected micronutrients that promote lush new growth, abundant green foliage, fragrant blossoms & bountiful fruit. It may also be used to feed other fruit trees, vines & ornamentals for equally enjoyable results. Ingredients: feather meal, fish bone meal, alfalfa meal, greensand, langbeinite, basalt, sulfate of potash, zinc sulfate & kelp meal.