The Terminalia genus includes several tropical and subtropical tree species, valued for their shade, ornamental beauty, and ecological benefits. Popular species include Terminalia catappa (Indian Almond or Sea Almond), Terminalia arjuna (Arjuna Tree), and Terminalia mantaly (Madagascar Almond). These trees are versatile in landscaping, often used as shade trees, windbreaks, or decorative focal points.

Sunlight Requirements

• Full Sun: Terminalia trees thrive in full sunlight, requiring at least 6-8 hours daily for optimal growth and canopy development.
• Shade Tolerance: While they can grow in partial shade, prolonged shading may result in slower growth and thinner foliage.

Soil Preferences

• Drainage: These trees prefer well-draining soil to prevent root rot but are highly adaptable to various soil types, including sandy, loamy, or slightly clayey soils.
• Soil pH: Neutral to slightly acidic soils (pH 6.0-7.5) are ideal.
• Salt Tolerance: Some species, like Terminalia catappa, are tolerant of saline conditions, making them suitable for coastal areas.

Watering Guidelines

1. Establishment Phase:
   • Water young trees deeply and regularly, about 1-2 times a week, especially during the first two years.
2. Mature Trees:
   • Once established, Terminalia trees are drought-tolerant and require minimal watering. Water only during extended dry periods.
3. Avoid Waterlogging:
   • Ensure the soil dries out between watering sessions to prevent fungal issues.

Fertilization

1. Type of Fertilizer:
   • Use a balanced slow-release fertilizer (e.g., 10-10-10) during the growing season to support foliage and root development.
   • Organic compost or well-rotted manure can be added to improve soil fertility naturally.