Support healthy growth and abundant harvests with Coast of Maine’s 4 lb Citrus & Fruit Trees Fertilizer, an organic and natural blend formulated to deliver a unique mix of essential nutrients for a wide variety of fruiting trees. This 5-3-2 formula with 5% calcium helps promote strong root development, vigorous growth, and reliable flowering in citrus, orchard, and tropical varieties, from lemons and apples to peaches, mangoes, avocados, and oranges. Made from 100% ocean and land-based ingredients—including composted poultry manure, feather meal, lobster and crab shell meal, fish bone meal, worm castings, and kelp meal—it enriches the soil while providing a slow-release source of nourishment that helps your trees thrive and produce flavorful fruit season after season.