Ambarella (June Plum)
Spondias dulcis
Tropical fruit tree that fruits well in warm, humid Malaysia; can be grown in large pots.
🌞 Light & Temperature
Light: Full sun
Temperature: 22–34°C
🪴 Pot & Soil
Pot: 75–100 L pot; prune to 2–3 m; strong sun.
Soil Mix: Loamy, draining mix; pH 5.5–6.5
💧 Watering
Schedule: Dry season: 2x/week; Rainy season: weekly if no rain
Amount: 5–7 L per watering
Maintain even moisture; avoid waterlogging.
🧪 Fertilizing
Type: Balanced fruiting fertilizer with micronutrients
Frequency: Monthly
Dosage: 70–100 g/month for 75–100 L pot
🍓 Fruiting & Harvest
Start: 12–18 months (grafted)
Seasonality: Year-round with peaks after pruning
Duration: 90–120 days to harvest
Harvest Indicators: Fruits turn from green to yellow-green/golden; crisp to soft depending on stage
Tips: Harvest with pruners; bag fruits to prevent fruit fly.
🌱 Propagation
Grafted plants or large cuttings
🐛 Pests & Diseases
- Fruit flies: Bagging; protein baits; sanitation.
🌦️ Seasonal Notes (Malaysia)
Light prune after harvest; thin fruit for size.
📝 Planting Notes
Use wind-sheltered location for containers.
💡 Extra Care Tips
- Mulch to maintain soil moisture
- Avoid heavy nitrogen near flowering
Note
Schedules are guidelines—adjust for your microclimate, pot size, and weather. During heavy monsoon rain, reduce watering and improve drainage.