When to Plant Mango in Brisbane — Subtropical Guide

Mango

Photo: Wikimedia Commons

The king of tropical fruits. Large evergreen tree that is strictly tropical to subtropical in Australia. Needs dry winters for flowering and fruit set - wet conditions during flowering cause anthracnose and poor pollination. Grafted trees fruit in 3-5 years; seedlings take 6-10+ years and may not produce quality fruit. Polyembryonic varieties (Kensington Pride, R2E2, Nam Doc Mai) produce true-to-type seedlings, but grafted trees on vigorous rootstock are still preferred for earlier and more reliable production.

How to Grow Mango in Subtropical Australia

When to Plant

Plant September-November.

Soil
Deep, well-drained soil. Tolerates poor soils but performs best in fertile loam. Cannot tolerate waterlogging.
pH Range
5.5-7.0
Sunlight
Full sun, maximum heat. Warm north-facing position essential in southern limit of range.

Companion plants: Tropical ground covers, Sweet potato

Avoid planting near: Buildings (large root system), Other mangoes too close (fungal spread)

Subtropical Growing Tips for Mango

Recommended Varieties

  • Kensington Pride
  • R2E2
  • Calypso
  • Honey Gold
  • Nam Doc Mai

Key Challenges

  • Cold during flowering (July-September) reduces fruit set
  • Anthracnose in wet springs
  • Fruit fly
  • Trees need warmest microclimate

Pro Tips

  • SEQ is the southern limit for reliable mango production.
  • North-facing position with heat reflection from a wall or paved area.
  • Flowering occurs in winter-spring when frosts or cold rain can wipe out crop.

Harvesting Mango

When ready: Skin colour changes (variety-specific: KP turns yellow-orange with red blush, R2E2 turns red-yellow). Stem end becomes slightly rounded. Aroma develops. Fruit gives slightly when gently squeezed. Can harvest at 'hard ripe' (full colour but firm) and ripen at room temperature.

How to harvest: Cut stem with secateurs leaving 2-3cm stub (sap squirts and burns skin). Place stem-down on newspaper for 24 hours to drain sap. WEAR GLOVES - mango sap causes dermatitis.

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