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Rutaceae TREE OUTDOOR Placement Primary: Food Ornamental

Mandarin Orange

Citrus reticulata

Identified By Marcs

The mandarin orange, scientifically known as Citrus reticulata, is a small citrus tree species with fruit resembling other orange species. Mandarins are usually eaten plain or in fruit salads. Tangerines are a group of mandarin orange varieties. The tree is tender, drought-sensitive, and thrives best in subtropical and tropical climates. It features glossy evergreen leaves and fragrant white flowers that eventually develop into sweet, easily peelable citrus fruits. They require ample sunlight, well-draining soil, and consistent care to produce bountiful harvests of juicy, vitamin-rich fruits.

Also known as: Mandarin Tangerine Mandarin Orange Tree

Toxicity & Safety

Is Mandarin Orange toxic to pets?

Yes, toxic to pets.

Mandarin orange trees and their fruits contain essential oils and psoralens which can be toxic to domestic pets such as cats, dogs, and horses. Ingestion of the plant parts, especially the peel, can lead to symptoms such as vomiting, diarrhea, lethargy, dermatitis, and photosensitivity. It is important to keep pets away from the tree and fallen fruits to prevent gastrointestinal upset and more severe systemic toxic reactions.

Is Mandarin Orange toxic to humans?

No, Mandarin Orange is generally safe for humans.

Is Mandarin Orange safe during pregnancy?

Generally considered safe during pregnancy.

Growth & Dimensions

Height 200 - 500 cm
Width 150 - 400 cm
Growth Rate Moderate
Care Level Moderate
Lifespan Perennial

Ideal Environment

Temperature 10°C - 35°C
Sunlight Hours 6 - 8 hrs/day
Sun Exposure Full sun
Soil pH 6 - 7.5
Watering Interval 7 - 14 days
Humidity 50.00% - 80.00%
USDA Zone 9a - 11b

Mediterranean and Subtropical Climates

Climate: Thrives in warm, sunny climates with mild winters and moderate rainfall, avoiding severe or prolonged freezing temperatures.

Soils: Loam Sandy Loam
Annual Rainfall: 900 - 1500 mm

Native Regions

China (CN – Asia)
Southeast Asia (ID – Asia)

How to Care for Mandarin Orange

How should I handle watering mandarin trees?

Water your mandarin orange tree deeply but infrequently, allowing the top several centimeters of soil to dry out completely between watering sessions. Ensure proper drainage to prevent root rot, as citrus trees are highly susceptible to standing water. During hotter summer months, increase the frequency, while reducing watering in winter when growth slows down significantly.

How to Propagate Mandarin Orange

How to propagate Mandarin Orange by grafting?

Grafting is the most reliable method for propagating mandarin orange trees to ensure true-to-type fruit production and disease resistance. Select a healthy, disease-resistant rootstock seedling that is about the thickness of a pencil. Make a matching slanted cut on both the scion wood taken from a desired mandarin tree and the rootstock. Join the cambium layers of both pieces securely together, and wrap the union tightly with grafting tape to seal out moisture and air until the tissues fuse completely.

Common Diseases & Pests of Mandarin Orange

What is Citrus Canker and how is it treated?

Bacterial
Symptoms:

Citrus canker causes lesions on the leaves, stems, and fruit of citrus trees, including mandarins. The lesions are typically raised, brown, and surrounded by a yellow halo, severely impacting the appearance and yield of the fruit.

Treatment:

Prune away heavily infected branches and apply copper-based bactericides during active flush periods to manage and control the spread of the bacterial infection effectively.

Prevention:

Plant certified disease-free rootstocks, implement strict sanitation practices on pruning tools, and avoid overhead irrigation to keep foliage as dry as possible.

Properties & Benefits of Mandarin Orange

Bears Fruit Aromatic Plant

Uses & Health Benefits

What are the benefits of rich source of vitamin c and antioxidants in Mandarin Orange?

Mandarin oranges are exceptionally rich in vitamin C, a powerful antioxidant that helps support the immune system, promotes collagen production for healthy skin, and enhances iron absorption from other foods. Additionally, they contain various bioactive compounds such as flavonoids and carotenoids, which help reduce oxidative stress, fight inflammation, and lower the risk of chronic diseases such as heart disease and certain types of cancer.

Precautions: Excessive consumption may cause tooth enamel erosion due to citrus acidity or mild gastrointestinal discomfort.

Key Nutrients / Compounds

Vitamin C rich in 26.7 mg / 100g

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Mandarin Orange

Mandarin Orange

The mandarin orange, scientifically known as Citrus reticulata, is a small citrus tree species with fruit resembling other orange species. Mandarins are usually eaten plain or in fruit salads. Tangerines are a group of mandarin orange varieties. The tree is tender, drought-sensitive, and thrives best in subtropical and tropical climates. It features glossy evergreen leaves and fragrant white flowers that eventually develop into sweet, easily peelable citrus fruits. They require ample sunlight, well-draining soil, and consistent care to produce bountiful harvests of juicy, vitamin-rich fruits.

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