Mangifera indica, commonly known as mango. normal mango tree give 40 to 45 dozen mangoes. A mango tree can grow quickly and quite large. It takes somewhere between five and eight years to grow a mango plant from seed. However, you will get a little seedling appear within a few weeks. mango tree growth rate, mango tree growth stages, and mango tree height vary based on soil and weather conditions. Mango trees are deep-rooted, symmetrical evergreens that attain heights of 90 feet and widths of 80 feet. Mango trees have simple alternate lanceolate leaves that are 12 to 16 inches in length and yellow-green, purple, or copper in colour when young. Mature leaves are leathery, glossy, and deep green in colour.