Species Profile
Neem Tree
Scientific Name
Azadirachta indica
Azadirachta indica
Native Region
Indian Subcontinent
Indian Subcontinent
Climate Suitability
Tropical · Evergreen · Medicinal · Native
Tropical · Evergreen · Medicinal · Native
Growth Rate
Fast
Fast
Mature Height
15–20m (up to 30m in ideal conditions)
15–20m (up to 30m in ideal conditions)
Typical Lifespan
150–200 years
150–200 years
Root System
Deep taproot with wide-spreading lateral roots; very drought-resilient
Deep taproot with wide-spreading lateral roots; very drought-resilient
Canopy Spread
10–20m, broad rounded crown
10–20m, broad rounded crown
Water Needs
Low once established; drought-tolerant, dislikes waterlogged soil
Low once established; drought-tolerant, dislikes waterlogged soil
Soil Preference
Tolerates poor, sandy, even saline soils; prefers well-drained ground
Tolerates poor, sandy, even saline soils; prefers well-drained ground
Sunlight Needs
Full sun
Full sun
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Planting Guide
Growing The Neem Tree
Plant in well-drained soil in full sun, spacing mature trees 8–10m apart. Water regularly for the first two years while the root system establishes, then watering can be reduced significantly.
Do
- Water young trees regularly for the first 2 years
- Mulch around the base to retain moisture
- Prune lightly to maintain shape
Don't
- Don't overwater established trees
- Don't plant within a few metres of building foundations or drains
Why It Matters
Benefits Of The Neem Tree
- Dense shade and a fast-growing canopy
- Leaves and oil traditionally used for natural pest control
- Long-documented medicinal uses, particularly for skin care
- Improves soil quality as it sheds leaf litter