The Blood Orange (Citrus × sinensis), a variety of sweet orange, is renowned for its distinctive deep red to maroon-colored flesh, which contains high levels of anthocyanins—antioxidants rarely found in citrus. It is prized for its unique flavor, combining the sweetness of oranges with subtle raspberry or berry-like notes.
🌳 Plant Description
Type: Evergreen fruit tree
Height: Typically 3–6 meters (10–20 feet) in cultivation; can be pruned smaller
Growth Habit: Rounded, dense canopy with a compact form
Lifespan: Long-lived, productive for decades with proper care
🍃 Leaves
Shape: Elliptical or ovate
Size: 5–15 cm long
Color: Dark green, glossy on top
Texture: Smooth and leathery
Aroma: Citrus-scented when crushed
🌸 Flowers
Color: White
Size: Small (2–3 cm)
Fragrance: Sweet and strong citrus scent
Bloom Time: Late winter to early spring
Pollination: Self-pollinating, but bees improve fruit set
🍊 Fruit
Shape: Round to oval
Size: Medium (about 5–8 cm diameter)
Rind: Thin to medium, orange to reddish blush when ripe
Flesh: Deep red, maroon, or streaked with red depending on variety and climate
Flavor: Sweet with tangy, berry-like undertones
Seeds: Few to none, depending on the variety
Popular Varieties:
'Moro': Deepest red flesh, intense flavor
'Tarocco': Sweetest and juiciest, with red-streaked flesh
'Sanguinello': Late-maturing, rich red color
🌱 Growing Conditions
Climate: Mediterranean or subtropical climates; requires warm days and cool nights for best coloration
Soil: Well-drained, sandy or loamy soil
Sunlight: Full sun (6–8 hours/day)
Watering: Regular but well-drained; prefers deep watering during dry periods
Cold Tolerance: Can tolerate light frost, but prolonged freezing harms fruit and tree
🌿 Uses and Benefits
Culinary: Fresh eating, juices, salads, marmalades, cocktails, and desserts
Nutritional: High in vitamin C, antioxidants (especially anthocyanins), and fiber
Health Benefits: Anti-inflammatory, supports heart health, boosts immunity
Ornamental: Attractive landscape tree with fragrant blossoms and colorful fruit
Let me know if you'd like planting tips, pruning guidance, or disease management advice for blood orange trees.