Tree · Anacardiaceae
Mango
Mangifera indica
With heat, bright sun, and free-draining soil, a mango tree makes a warm garden feel like one long summer of fruit.
Full sun
Every 7–14 days
USDA 10–11
10–49 ft · 3–15 m
Overview
Few trees give a warm garden a sense of place the way a mango does. This large, long-lived evergreen rises to 10 to 50 feet (3 to 15 m) with a canopy nearly as wide, throwing generous shade over a patio, a courtyard, or the far corner of a yard where the family gathers on hot afternoons. It holds its leathery leaves through the year, so the landscape never goes bare, and it turns the rhythm of the seasons into something you can taste.
A mango asks for a genuinely warm setting, and it rewards one with presence. It settles happily into USDA zones 10 and 11, wants full sun, and needs soil that drains freely, since standing wet at the roots is one of the few things it will not abide. A young tree leans on steady water as it finds its footing in the garden, while a mature one carries a dry spell with ease and even takes the cool, dry lull before flowering as its cue to come into bloom.
Living with a mango is a long, rewarding relationship, and it pays to begin it well. A grafted named cultivar settles into fruiting within a few years, while a tree grown from a saved seed may keep you waiting the better part of a decade for something quite unlike the parent. The fruit is a pleasure at the summer table, and because the tree sits in the poison-ivy family, the skin, sap, and leaves carry an allergen that simply asks to be handled with a little care.
Care
The short version: give it full sun and real warmth, deep well-drained soil, and steady water for a young tree that you ease off as it settles in. Feed it through the growing season, prune after harvest to keep the canopy open, and never let the roots sit wet.
Light
A mango wants full sun, all the light the day can offer, and a bright, open spot suits it best. It will accept a little partial sun, but light drives strong growth and a full bloom, so a shaded tree flowers poorly and bears little.
Water
Water a young tree deeply and regularly as it establishes in the garden, then ease off as it matures, since an older mango handles drought with grace. Withhold water through the cool, dry spell before flowering to invite it into bloom, then resume as the fruit develops. The single thing it will not forgive is waterlogged soil.
Soil
Set it in deep, well-drained loam or sandy loam. Mango accepts a wide range of ground but never constant wetness, and a pH from 5.5 to 7.5 keeps the nutrients within reach.
Temperature
This tropical tree lives across a broad warm band, roughly 32°F to 104°F (0°C to 40°C), yet it has no tolerance for hard frost. A freeze harms young trees and flowers at once, which is why the garden for it lies within zones 10 and 11.
Humidity
Mango favors the air on the humid side, around 50% to 80%, in keeping with its tropical home. Even so, damp, still air at bloom is exactly what fungus wants, so a place with gentle airflow serves it as well as the moisture does.
Feeding
Feed through spring and summer while the tree grows and fruits, with a balanced fertilizer with micronutrients. A mature mango welcomes nitrogen along with periodic iron, zinc, and manganese, especially where the soil runs alkaline.
Pruning
Prune after harvest to keep the height in hand, take out dead or crossing branches, and open the canopy so light and air reach the center. Tip-prune a young tree to build a graceful framework early. Wear gloves, since the sap can irritate skin.
Repotting
A container or dwarf mango wants fresh soil every 2 to 3 years, with a light root-prune to match. Roots circling the pot or slipping through the drainage holes, quick drying after a watering, and stalled new growth all say the moment has come.
Size & spacing
A standard mango is a large tree, reaching 10 to 50 feet (3 to 15 m) tall with a spread of 10 to 40 feet (3 to 12 m), so it wants a generous place in the landscape. Set it well clear of buildings, pavement, and overhead lines, or choose a dwarf cultivar for a smaller garden.
When to plant
A mango keeps a tropical calendar, and living alongside it means learning its unhurried tempo. The tree comes into flower in winter to early spring, ripens fruit from late spring through summer, and goes into the ground in spring once frost has passed and the soil has warmed. Where the seasons stay mild and frost-free, that schedule reads more like a gentle rhythm to the household than a deadline.
Northern hemisphere
Southern hemisphere
Typical months for a temperate climate: start earlier in warm zones, later where spring frosts linger.
- Sow: fresh seed started under warmth in spring (seedlings vary; grafted cultivars preferred)
- Plant: spring after all danger of frost has passed and soil is warm
- Harvest: flowers in winter to early spring; fruit ripens late spring through summer
Hardiness
USDA hardiness zones: 10–11
Temperature: down to -1°C
Troubleshooting
Most of what troubles a mango arrives at bloom, when damp weather and fungus quietly set the size of the harvest to come. Learn to read the flower panicles and the young fruitlets and you can step in before a problem thins the season's yield. Match what you see below, then act while it still shapes the outcome.
Inky, sunken flecks across the blossoms and fruit
When the flower clusters darken and the fruit picks up dark, tear-stained streaks, the culprit is anthracnose, a fungus that stirs to life in warm, wet weather right as the tree is in bloom. Left alone, it dims the harvest a garden depends on for its late-summer table. Open the canopy with a little pruning, keep water off the flowers, and clear away any fallen infected debris to restore the tree's poise.
Fix:
- Improve air circulation by pruning
- Apply protective fungicides during flowering and fruit set per label
- Remove and destroy infected plant debris
Powdery white veil settling over blossoms and fruit
A pale, powdery bloom settling over the flower clusters signals powdery mildew, which arrives when the nights turn cool and the days stay dry through the flowering weeks. The coated flowers and small fruitlets darken and let go, so the season's promise slips away before it can gather. Keep watch as the panicles open, and reach for sulfur or a labeled spray at the first hint, well before it takes hold.
Fix:
- Apply sulfur or labeled fungicides at early bloom
- Repeat applications during flowering as needed
A lavish bloom yielding almost no fruit
A tree can crown itself in blossom and still surrender nearly all of it when cool, wet, or cloudy weather during bloom stalls pollination and opens the door to disease. The other quiet reason is alternate bearing, the tree's habit of resting after a generous year. Keep disease in check as it flowers, feed with a measured hand and go easy on the nitrogen, and let the off-years pass without impatience, since abundance returns in its own time.
Fix:
- Ensure disease control during bloom
- Maintain balanced fertility and avoid excess nitrogen
- Be patient through off-years of alternate bearing
Toxicity
The ripe flesh is safe and a genuine delight at the table, while the rest of the plant simply asks to be treated with care. Mango shares a family with poison ivy, so the skin, sap, and leaves carry urushiol, an allergen that can raise an itchy rash on sensitive skin. In a home with animals, the greater concern is the large pit, a real choking and blockage hazard, so keep stones, peels, and prunings out of reach.
Toxic to
Cats · Dogs · Horses · Rabbits · Livestock · Birds
Safe for
People
Cats Caution
A curious cat can lick a little ripe flesh with no harm done. The sap and peel are another matter, carrying the same urushiol that irritates skin and can leave the mouth sore. The genuine concern in a household is the pit, far too large to pass and able to lodge in the gut, so keep stones and trimmings out of the way.
Dogs Caution
A dog will happily angle for a taste of sweet mango, and a small share sits fine with most. The worry begins if one chews the peel or sap and ends up with a sore, itchy mouth, or swallows the hard pit, which brings a choking risk or a blockage into the home.
Horses Caution
Offered now and then, a piece of peeled fruit is usually a fine indulgence for a horse. The peel and leaves hold irritating urushiol compounds, though, and a whole pit is a true choking hazard, so keep the treat to small, pitted, peeled bites.
Rabbits Caution
A rabbit may enjoy a thin sliver of ripe flesh on occasion, though the sugar sits heavy on such a small appetite and is best kept rare. Set aside the peel and leaves with their irritating resins, and keep the pit well beyond reach.
Livestock Caution
Goats, sheep, and cattle will browse windfall fruit and mostly manage it well. Still, the urushiol in peel and leaves can irritate, a surfeit of fallen fruit invites stomach upset, and whole pits pose a choking and blockage risk worth fencing against.
Birds Caution
Many birds delight in ripe mango flesh, and a small offering makes a lovely treat. Keep them from the peel, sap, and leaves with their irritating compounds, and clear away any pits so a curious bird cannot get caught up on one.
People Flesh safe
Ripe mango flesh is a pleasure and perfectly safe to eat. The one caveat is the skin, sap, and resin, which carry urushiol, the same allergen as poison ivy, and can raise an itchy rash on sensitive people. Peel with care, slip on gloves if your skin reacts, and keep the sap off bare hands.
Mango is in the Anacardiaceae (cashew and poison-ivy family); the sap, peel, and leaves contain urushiol-related compounds (mangol) that can cause contact dermatitis in sensitive people, much like poison ivy. Wear gloves when pruning or peeling, and avoid skin contact with trimmings. The large hard seed/pit is a choking and intestinal-obstruction hazard if swallowed by pets.
Helpline numbers
United States
ASPCA Animal Poison Control: (888) 426-4435 (fee applies)
Poison Control: (800) 222-1222
Canada
Poison Centres: 1-844-764-7669
Varieties
Hundreds of mango cultivars grace orchards and gardens, from commercial mainstays to prized dessert fruit. These are the names most likely to cross your path.
Tommy Atkins
The dependable mainstay of the commercial trade, grown the world over for its firm flesh, its resilience against disease, and the sturdiness to travel well.
Kent
A late-season darling for the fresh table, offering sweet, almost fiberless flesh.
Haden
A storied Florida cultivar celebrated for its colorful fruit, though it inclines toward anthracnose and tends to bear in alternate years.
Alphonso
The illustrious Indian dessert mango, treasured for its rich, aromatic flesh yet quick to falter in frost.
Keitt
A large, late-ripening mango with nearly fiberless flesh that lingers gracefully on the tree.
How to propagate
There is more than one way to bring a mango into the garden, and the method you choose sets how soon it fruits and how faithfully it echoes the parent. Grafting and air-layering offer a known, earlier-bearing tree, while seed is the simple but patient path.
GraftingModerate
Warm season when bark slips and rootstocks are actively growing · Grafted trees commonly begin fruiting in about 3-4 years
Grafting is the established commercial way to raise a mango, joining a veneer or cleft scion onto seedling rootstock in the warm season while the bark slips and the stock grows. The reward is a tree that comes true to type and begins bearing in roughly 3 to 4 years, well ahead of a seedling.
Air layeringModerate
Warm growing season · Roots form over several weeks to a few months before severing
Air-layering clones a chosen tree onto its own roots, an elegant option when you wish to keep an exact copy of a favorite. Done in the warm growing season, the wrapped branch forms roots over several weeks to a few months before severing, though it is chosen less often than grafting.
SeedEasy
Sow fresh seed promptly in spring as viability is short · Seedlings can take 5-8 years or more to fruit and may not be true to type
Seed is the simplest way in, yet mango seed loses viability quickly, so it must be sown fresh in spring at the first opportunity. Look forward to a long wait of 5 to 8 years or more before fruit, and to a few surprises, since polyembryonic seeds often come up as clones of the parent while monoembryonic ones yield variable hybrids.
Myths
An edible fruit means the whole plant is perfectly safe to handle.
Mango belongs to the poison-ivy family, and its sap, peel, and leaves carry urushiol-related compounds that can raise an itchy rash on sensitive people. The flesh is safe to eat, but the peel and the rest of the plant call for a careful hand.
A pit kept from a favorite mango grows into a tree bearing the very same fruit, and soon.
A monoembryonic seed offers a variable seedling that may take many years to fruit, so what rises from it can bear little resemblance to the fruit you enjoyed. Grafted named cultivars fruit true to type and far sooner, while polyembryonic seeds can emerge as clones of the parent.