Oroblanco Grapefruit

Oroblanco often called “Sweetie”is a hybrid grapefruit–pomelo variety grown in Morocco,
appreciated for its exceptionally sweet flavor, low acidity, and seedless, pale-green rind.
Compared to traditional grapefruit, Oroblanco is milder, aromatic, and easier to eat fresh,
making it increasingly popular in premium markets. Its thick rind and firm texture give it excellent
shelf life and transport resistance.
Type and Characteristics :
• Scientific name: Citrus paradisi × Citrus maxima (hybrid)
• Fruit shape: Round to slightly flattened
• Size : Medium to large
• Peel color: Green to pale yellow, thick, smooth
• Flesh: Pale yellow, juicy, very sweet, low acidity
• Seeds: Seedless or very few seeds
• Juice content : Medium to high
• Harvest period : November – February
• Use: Fresh consumption, segments, gourmet and health markets
Region of Cultivation :
• Souss-Massa (Agadir, Taroudant main cultivation zone)
• Gharb (Kenitra, Sidi Slimane)
• Haouz (Marrakech)
Soil Requirements :
• Prefers deep, well-drained sandy-loam soils
• Avoids saline soils
• Optimal pH : 6.0 – 7.5
• Benefits from organic matter to support growth
Climate and Growing Conditions :
• Climate: Mediterranean to semi-arid
• Temperature: Optimal 20–32°C; sensitive to frost
• Rainfall: 400–700 mm/year with irrigation
• Sunlight: Requires high sunlight for sweetness and rind color