MangoUF/IFAS MG216Planting
- Full sun, in the warmest spot that does not flood. If water stands after heavy rain, plant on a mound of native soil 2 to 3 ft high and 4 to 6 ft across. MG216
- Clear a 3 to 10 ft circle of grass. Dig the hole 3 to 4 times as wide and 3 times as deep as the pot. Don't put fertilizer or compost in the hole; if you add compost, mix it no more than half and half with the dug soil. MG216
- Set the top of the root ball level with or slightly above the ground, and water right away. MG216
- Spacing: 25 to 30 ft or more from buildings, power lines and other trees for vigorous or unpruned trees; 12 to 15 ft for less vigorous ("dwarf") trees kept small by yearly pruning. MG216
Watering
- New trees: at planting, every other day for about the first week, then once or twice a week for the first couple of months. MG216
- First 3 years: once a week whenever 5 or more days pass with little or no rain. Cut back or stop once the rainy season starts. MG216
- Trees 4 years and older: only during very long dry spells in spring and summer. Overwatering can cause poor fruit and decline. MG216
Fertilizing
- First year: every 2 to 3 months, starting at ¼ lb and working up to 1 lb. After that, 2 to 3 times a year, more as the tree grows. Granular feeding goes best March through August. MG216
- Young trees: a mix such as 6-6-6-2. Bearing trees need little to no nitrogen and more potash (examples given: 6-3-16, 0-0-22). Too much nitrogen makes the fruit disorder "internal breakdown" (soft nose, jelly seed) worse. MG216
Cold
- Young trees may be killed at 29 to 30°F. Mature trees can take 25°F for a few hours, with damage to leaves and small branches. Flowers and small fruit can be damaged below 40°F for a few hours. MG216
Pruning
- Train young trees to branch. Each year, take a few upper limbs back to where they start; this keeps the lower canopy and cuts storm damage. Prune soon after harvest. MG216
- Once a tree is 25 to 30 ft or taller, don't climb it: use a licensed, insured arborist. MG216
Source: UF/IFAS EDIS MG216, Mango Growing in the Florida Home Landscape






