Dimocarpus longan
TAXONOMY
FamilySapindaceae
GenusDimocarpus
Zone10
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Dimocarpus longan, commonly known as longan, is a tropical tree native to Southern Asia. It belongs to the Sapindaceae family and is closely related to the lychee. The tree produces small, round fruits with a translucent flesh that is sweet and juicy. Longan trees thrive in seasonally dry tropical climates and can grow up to 40 feet tall. They have a dormancy period of about 2 months during the cooler season.
ALSO KNOWN AS
Nephelium Benghalense
Nephelium Echinulatum
Nephelium Pupillum
Sapindus Benghalensis
Sapindus Undulatus
Scytalia Benghalensis
Scytalia Verruculosa
Arytera leichhardtii var. hebepetala
Dimocarpus pupilla
Dimocarpus undulatus
Euphoria echinulata
Euphoria leichhardtii
Euphoria leichhardtii var. hebepetala
Euphoria longan
Euphoria longana
Euphoria undulata
Euphoria verruculosa
Longan
Longanbaum
Longanbeere
Nephelium leichhardtii
Nephelium longan
Nephelium longana
Scytalia longan
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature25° C
Humidity70%
GDD2,700
Dormancy2 Months
pH6
Pressure1,013 mbar
DETAILS
Care Instructions
Longan trees require bright, direct sunlight for optimal growth. They prefer moderate temperatures and high humidity. Water the tree regularly, allowing the soil to dry out partially between waterings. Ensure the tree is protected from strong winds and frost.Harvest
Longan fruits are typically harvested when they are fully mature, which is usually in late summer to early fall. The fruits should be picked when they are firm, and the skin has turned a light brown color. Harvesting is done by cutting the fruit clusters from the tree using pruning shears or a sharp knife. It is important to handle the fruits gently to avoid bruising. After harvesting, the fruits should be stored in a cool, dry place and can be consumed fresh or processed for various uses.Soil
Longan trees prefer well-draining loamy soil that is rich in organic matter. The soil should be kept moderately moist but not waterlogged. A slightly acidic to neutral pH is ideal for this plant.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the tree every 2-3 months during the growing season to promote healthy growth and fruit production.Repotting
Repot young longan trees every 2-3 years to provide fresh soil and more space for root growth. Choose a larger pot with good drainage and carefully transfer the tree, ensuring the root ball remains intact.Propagation
Longan trees can be propagated through seeds, air layering, or grafting. The best time to propagate is during the spring or early summer when the tree is actively growing.Pruning
Prune longan trees annually to maintain their shape and remove any dead or diseased branches. Pruning also helps improve air circulation and light penetration within the canopy.Toxicity
Longan trees are not toxic to pets or humans. The fruit is edible and enjoyed by many, but the seeds should not be consumed as they can be a choking hazard.Additional
Longan trees can be susceptible to pests such as aphids, scale insects, and fruit flies. Regularly inspect the tree for signs of infestation and treat with appropriate insecticides if necessary. Mulching around the base of the tree can help retain soil moisture and suppress weeds.REVOLUTIONIZE YOUR PLANT CARE
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