Mango tree care is similar to that of any fruit tree. Water the trees deeply to saturate the long taproot. Allow the top surface of the soil to dry to a depth of several inches before watering again. Withhold irrigation for two months prior to flowering and then resume once fruits begin to produce.
Read more at Gardening Know How: Growing Mango Trees: Information On Planting And Caring For A Mango Tree https://www.gardeningknowhow.com/edible/fruits/mango/growing-mango-trees.htm
Prune when the tree is four years old to remove any weak stems and produce a strong scaffold of branches. Thereafter, prune only to remove broken or diseased plant material. Caring for mango trees must also include watching for pests and diseases. Deal with these as they occur with organic pesticides, cultural and biological controls or horticultural oils.
Read more at Gardening Know How: Growing Mango Trees: Information On Planting And Caring For A Mango Tree https://www.gardeningknowhow.com/edible/fruits/mango/growing-mango-trees.htm