Info:
The Longan tree, scientifically known as Dimocarpus longan, is a tropical tree that belongs to the Sapindaceae family. The 'Red Colour' variant is a special cultivar known for its strikingly red fruits. Native to Southeast Asia, this tree produces aromatic fruits that are sweet and juicy.
Plantation:
- Choosing the Site: Choose a well-drained location with good sunlight.
- Soil Preparation: Longans prefer slightly acidic to neutral pH levels (6.0-7.5). Amend soil with organic matter for improved fertility.
- Planting: Dig a hole twice as wide as the root ball, position the tree, and refill the hole. Water thoroughly.
Growing:
- Climate: Prefers tropical to subtropical climates with warm temperatures.
- Watering: Regular watering during the first year. Once established, water during dry periods.
- Spacing: If planting multiple trees, maintain a spacing of at least 20 feet.
Care:
- Fertilization: Apply balanced fertilizers with minor elements during the growing season. Avoid high-nitrogen fertilizers.
- Pruning: Remove dead or diseased branches. Maintain a central leader for the tree's structure.
- Pests & Diseases: Watch out for aphids, mites, and longan twig borers. Apply organic insecticides as needed.
Benefits:
- Nutritional: Longan fruits are rich in Vitamin C, potassium, magnesium, and several other beneficial compounds.
- Medicinal: In traditional medicine, it's believed to have properties that enhance relaxation and improve memory.
- Aesthetic: The 'Red Colour' variant adds a vibrant color pop to gardens and landscapes.
- Economic: Longans are commercially valuable and can be sold fresh, dried, or canned.
