Rollinia Tropical Custard Apple Live – Live Grafted - Keyfarm Wayanad

Annona mucosa, commonly known as the Rollinia or Biriba, is an exceptional tropical tree native to the lush Amazon rainforest, celebrated for its striking yellow, conical fruits covered in soft spines. The plant features large, vibrant green obovate foliage that lends a dramatic tropical aesthetic to any garden or greenhouse collection. Producing a highly prized, creamy custard-like pulp that tastes remarkably like sweet lemon meringue, it is a must-have for tropical fruit enthusiasts.

🌟 Overview

The Rollinia (Annona mucosa) is a fast-growing, premium custard apple relative that is highly sought after by rare plant collectors and orchardists. It yields spectacular, delicious fruits that offer a unique citrus-custard dessert profile straight from the tree.

☀️ Light Requirements

Requires Full Sun to thrive and produce high fruit yields. While young saplings benefit from light shade during intense summer afternoons, mature trees must receive direct, unfiltered sunlight for robust growth.

💧 Water Requirements

Keep the soil consistently moist but ensure it is well-draining to prevent root rot. Water deeply when the top 1 to 2 inches of soil feel dry to the touch, and maintain high humidity around the plant.

📏 Size & Growth

• Mature Height: Can reach 4 to 10 meters in the ground, but easily pruned to maintain a smaller size.
• Growth Rate: Rapid under warm, humid conditions.
• Foliage: Large, alternate, deciduous-leaning tropical leaves.

🌍 Origin & Characteristics

• Native Range: Amazonian South America.
• Fruit Profile: Bright yellow when ripe, filled with translucent, sweet, and aromatic pulp.
• USDA Zones: Best suited for warm, frost-free tropical and subtropical zones (10-11).

📇 Toxicity & Safety Warning

While the delicious, sweet flesh of the Rollinia fruit is perfectly safe and highly nutritious for humans, the seeds are known to contain annonacin and are toxic. Always discard the seeds and keep them away from pets.

Frequently Asked Questions

Q: How long does it take for a live Rollinia plant to bear fruit?
A: Under optimal growing conditions and warm temperatures, high-quality Rollinia plants can begin bearing fruit within 3 to 4 years.

Q: Can I grow the Rollinia plant in a container?
A: Yes, Rollinia can be grown in large 15-20 gallon containers with excellent drainage, provided you prune the canopy to manage its size.

Q: Is the Rollinia plant cold-tolerant?
A: No, Rollinia is highly sensitive to cold weather. It will drop leaves and suffer severe damage if temperatures fall below 3°C (37°F).