Alphonso Mango Tree

Position Plant your tropical fruit tree in full sun and allow plenty of space around it to allow it to spread (at least 8 metres). Because this is a larger tree, growing it in a pot isn’t recommended long-term. The fruits attract birds, which are always welcome additions to the garden. Size The Alphonso mango tree reaches a height of about 4 metres with a spread of 4 metres, making it easy to maintain. Soil Type This tree thrives in well-draining, sandy soil rich in organic matter. The soil should be deep enough to allow the roots to grow and extend. These mangoes perform best in soils with a pH of 5.5 and 7.5. Watering Alphonso mangoes require a moderate amount of watering, especially during the period from when the first flower buds appear to when they have fruited. Water the trees deeply to saturate the long taproot. Allow the soil surface to dry out to about 10cm before watering again. Withhold irrigation for two months before flowering and continue watering as soon as fruits begin to form. Mulch Good organic mulch helps to keep weeds in control and helps the soil retain moisture. Use pine bark mulch liberally around the tree’s base, carefully keeping about 20cm away from its trunk. If mulch is applied right up to the trunk, it can trap water there, and the tree will eventually rot. Fertilising Just before flowering, use a rapid-release nitrogen fertilizer to boost the health and abundance of fruit and flowers/dig in some aged manure if available. Use our slow-release nitrogen-rich all-plant fertiliser. Apply 1 teaspoon every 4-5 months. The roots will absorb what they require. Pruning Trim diseased limbs or dead branches off the tree, and keep the canopy open (not cluttered with branches). When the tree reaches an appropriate size, you can prune it once or twice a year to keep it at a more manageable height. Pests and Diseases Aphids, citrus psylla, red scale, citrus greening. Spraying regularly with Agricultural Neem Oil or Effective Microorganisms (EM Control) will assist with prevention or with after-the-fact control. If you already have aphids or mites, wash the tree with a harsh hosing, and when dry, spray with Neem oil or EM Control.  Practice good garden hygiene (remove fallen fruit and leaves). Watch for root rot (if overwatered) and fungal infections during wet periods.  Harvesting Mangoes are ready to harvest once they have changed from green to mainly yellow in colour. Once it reaches the desired colour, you can gently tug it off the tree.