Nam Dok Mai Si Mueng /Purple Mango

Nam Dok Mai Si Mueng (also spelled “Namdokmai See Muang”) is a rare and visually striking variety of the renowned Nam Dok Mai mango from Thailand. What makes it exceptional is its deep purplish skin, setting it apart from the traditional yellow Nam Dok Mai types.

• Color: The mango skin matures to a dark purple to deep violet hue, often with a light blush and some natural speckles. Flesh remains golden-yellow inside.

• Taste: Rich, sweet, floral, and fragrant, with very low acidity. It has a buttery-smooth texture, typical of Nam Dok Mai types.

• Sweetness (Brix): High sugar content, averaging 22–25° Brix, making it extremely sweet and juicy.

• Fiber: Very low fiber, giving a silky texture perfect for fresh eating.

• Size & Weight: Medium to large-sized fruit, generally weighing between 300–500 grams.

• Seed: Small and thin seed (monoembryonic), maximizing the amount of edible flesh.

• Aroma: Distinctly tropical and floral, especially strong when fully ripe.

🌱 Cultivation of Nam Dok Mai Si Mueng Purple Mango:-

🌿 Climate & Region:

• Best suited for tropical to subtropical climates.

• Requires warm temperatures, plenty of sunlight, and a dry period for fruit development.

• Well-adapted in Thailand, but can be cultivated in other Southeast Asian countries and similar climates (like India’s southern regions).

🪴 Soil:

• Prefers well-drained sandy loam soil with good organic content.

• pH: Slightly acidic to neutral (6.0–7.5).

💧 Watering:

• Needs regular watering during the growing phase.

• Reduce watering before flowering to encourage bloom.

• Ensure no waterlogging to avoid root rot.

🌸 Flowering & Fruiting:

• Flowers appear during the dry season (winter to early spring).

• Fruits mature in 100–120 days after flowering.

• Each tree produces high yields under proper care.

✂️ Pruning:

• Regular pruning helps maintain shape and promotes airflow.

• Remove dead or weak branches post-harvest.

🐛 Pest & Disease Management:

• Monitor for mango hoppers, mealybugs, and fruit flies.

• Practice integrated pest management (IPM).

• Ensure clean orchard hygiene and use organic sprays as needed.

📅 Harvesting Time:

• Typically harvested from April to June in Thailand, depending on location and flowering time.

📝 Summary:

The Nam Dok Mai Si Mueng Purple Mango is a premium mango prized for its exotic purple skin, honey-sweet taste, and smooth, fiberless flesh. It is ideal for both fresh consumption and export markets, and is a valuable addition to specialty mango orchards due to its uniqueness and strong market appeal.

Would you like a comparison chart between this mango and other Nam Dok Mai variants like Gold or Green?