Custard Apple Tree (Annona reticulata): Tropical Fruit & Medicinal Uses

Custard apple (Annona reticulata)—also called sugar apple, sweetsop, or anon—looks unassuming but delivers luscious custard-textured fruit and a pharmacopeia of traditional uses. Native to tropical Americas, it's now pantropical.

Botanical Profile

• Family: Annonaceae (~2000 species)
• Height: 15–35 ft
• Trunk: Erect, 10–14" diameter, round spreading crown
• Leaves: Oblong-lanceolate, 4–8", alternating, pungent odor
• Flowers/Fruit: Spring bloom; fruit ripens late spring/early summer (20–25 weeks)
• Fruit: 3–6" diameter, heart-shaped, green→yellow, scaly skin
• Seeds: 50–76 per fruit
• Nutrition: High sugar, calcium, carbs, fiber

Growing Conditions

• Climate: Tropical, subtropical, monsoon
• Soil: Low-lying, rich, well-drained
• Pattern: Deciduous—leaves fall August, return spring
• Regional variation: Timing shifts by location

Traditional Medicinal Importance

Culturally vital in West Indies, Indian subcontinent. Fruit, leaves, bark, roots used for diverse ailments. Modern research explores antitumor, antidiabetic, antimicrobial properties of annonaceous acetogenins.

Landscape Value

• Attractive small shade tree
• Unique fruit for home gardens
• Supports biodiversity