Star Fruit (Averrhoa carambola) is a unique tropical fruit tree known for its striking star-shaped slices and refreshing, sweet-tart flavor. Grown for both its edible fruit and ornamental appeal, this evergreen tree features glossy green leaves and attractive star-shaped flowers.
Ideal for tropical and subtropical climates, Star Fruit can also be grown in large containers indoors or on patios in cooler regions. With proper warmth, sunlight, and regular watering, it rewards growers with abundant fruit each season.
Perfect for backyard orchards, edible landscaping, and exotic fruit collections.
Specifications
- Scientific Name: Averrhoa carambola
- Common Name: Star Fruit / Carambola
- Plant Type: Tropical Evergreen Fruit Tree
- Seed Type: Non-GMO
- Sunlight: Full Sun to Partial Sun
- Soil Type: Rich, Well-drained Soil
- Watering Needs: Moderate, Keep Soil Moist but Not Waterlogged
- Germination Time: 2–4 Weeks
- Growth Rate: Medium
- Mature Height: 10–20 ft (container size will limit height if potted)
- USDA Zones: 9–11 (may grow indoors in cooler zones)
- Container Friendly: Yes, suitable for large pots
- Pollination: Self-pollinating (higher yield with cross-pollination)
Planting Guide
- Soak seeds in warm water for 12–24 hours before planting.
- Plant seeds 1/2 inch deep in warm, moist, well-drained soil.
- Keep soil consistently warm and lightly moist during germination.
- Place in a bright, sunny location or under grow lights.
- Transplant outdoors only when temperatures remain above 60°F (15°C).