Okrung is another excellent Thai cultivar introduced to Florida in 1973. Thai-cultivar, green-yellow fruit eaten while green. The fruit is traditionally served in Thailand in combination with sticky rice. One of the most popular varieties in Thailand. The fruit is very sweet, with the highest sugar content of any mango tested in Florida. It has a strong Indo-Chinese flavor and is somewhat fibrous. The fruit are small, hand in clusters and drop off the tree when ripe. Botanical Name Mangifera indica 'Okrung' Also Known As Thai Mango | Okrong Mango | 芒果 Specifications USDA Zone Light Needs Watering Needs Leaves Life Cycle Avg. Mature Size Growth Rate Bloom Time Flower Color Harvest Season Years to Bear 9 - 11Partial - Full SunRegularlyEvergreenPerennial10' Tall and 8' WideModerateSpringWhiteJune - July 1st Year