Tree Tomato, Orange (Cyphomandra betaceae)
Common Names: Orange Tree Tomato, Tamarillo
Family: Solanaceae
Origin: South America (Peru, Ecuador)
The Orange Tree Tomato (Cyphomandra betacea), commonly known as Tamarillo, is a vibrant and unique fruit native to the high-altitude regions of South America. This small, tree-like plant produces egg-shaped, golden-orange fruits that have a sweet and tangy flavor. The Orange Tree Tomato is prized for its versatility, being perfect for both sweet and savory dishes. Its juicy, flavorful flesh makes it an excellent choice for jams, sauces, salads, and even desserts.
Distinctive Features and Uses
Fruits: The egg-shaped orange fruits have a smooth, thin skin and are packed with juicy flesh. The flavor of the Orange Tree Tomato is a delightful combination of sweet and tangy, with subtle tropical undertones. The fruit is perfect for fresh eating, blending into smoothies, or adding to fruit salads. It’s also commonly used in chutneys, sauces, or even grilled alongside savory dishes. The skin is typically peeled before eating, as it can be slightly bitter.
Leaves: The tree features large, heart-shaped green leaves that provide a lush, tropical look. The foliage is aromatic, releasing a slightly musky scent when bruised.
Growth Habit: The Orange Tree Tomato is a fast-growing shrub that typically reaches 6-10 feet in height. It has a bushy growth habit, and with proper care, it can produce fruit in as little as 1-2 years after planting.
Quick Care Guide
| Plant Type | Perennial Fruiting Shrub |
| Harvest Season | Late Summer to Fall |
| Mature Size | 6-10 feet tall, 3-5 feet wide |
| Soil & Moisture | Well-draining, fertile soil; moderate watering |
| Light Requirements | Full Sun to Part Shade |
| Growth Rate | Fast |
| Self-fertile | Yes |
| Zone Hardiness | Outdoors 9-11; Patio/Greenhouse 4+ |
| Propagation | Grown from seed or cuttings; capable of producing fruit within 1-2 years. |
Growing Guide for Both Orange and Red Tree Tomato Varieties
Climate and Soil Requirements
- Climate: Tree Tomatoes thrive in warm, frost-free climates and are best suited for USDA hardiness zones 9-11. They prefer mild temperatures and can be grown in containers in cooler regions. In colder climates, they should be brought indoors during winter.
- Soil: Both Orange and Red Tree Tomatoes prefer well-draining, fertile soil rich in organic matter. A slightly acidic to neutral pH (6.0-7.0) is ideal.
Planting
- Location: Choose a sunny location that receives at least 6 hours of direct sunlight daily. Both varieties can tolerate partial shade but produce best in full sun.
- Soil Preparation: Prepare the soil by loosening it and mixing in compost or organic matter to enhance fertility and drainage.
- Planting Time: Plant in the spring when the soil has warmed up. Tree Tomatoes can also be grown in large containers.
- Spacing: Space trees 3-5 feet apart if planting in the ground, or use a large container with adequate drainage if growing in pots.
Watering
- Regular Moisture: Water consistently to keep the soil evenly moist, especially during dry spells. Avoid waterlogging the roots, as the trees are sensitive to poor drainage.
Sunlight and Fertilizing
- Full Sun: Ensure the tree gets at least 6 hours of direct sunlight daily.
- Fertilizing: Apply a balanced fertilizer every 6-8 weeks during the growing season to support fruit production.
Pruning and Maintenance
- Pruning: Prune the tree in early spring to encourage a bushy growth habit and remove dead or damaged branches.
- Support: Use stakes to support the branches, especially when they are heavy with
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