Guava 'Thai White' (Psidium guajava)
Crisp, Aromatic, and Sweet — A Tropical Favorite from Thailand
‘Thai White’ Guava is a classic tropical fruit tree beloved across Southeast Asia for its crisp texture, floral aroma, and balanced sweetness. Native to the tropics of the Americas and widely cultivated in Thailand, this guava variety produces large, round fruits with pale green skin and creamy white flesh. Unlike softer, juicier guavas, ‘Thai White’ is firm, crunchy, and refreshing—often eaten fresh like an apple, sprinkled with chili salt, or sliced into fruit salads. It’s also rich in vitamin C and antioxidants, making it as nutritious as it is delicious. With its glossy evergreen leaves, fragrant white flowers, and dependable fruiting, this guava is both beautiful and bountiful in tropical and subtropical gardens.
Cultural & Culinary Significance
In Thailand and throughout Southeast Asia, white guavas like ‘Thai White’ are a daily staple—sold by street vendors as a cooling, hydrating snack and often enjoyed with a mix of chili, sugar, and salt. The fruit symbolizes abundance and health, and its mild sweetness and crispness make it one of the most popular guava varieties in the world. Rich in vitamin C, fiber, and natural antioxidants, it’s commonly used in juices, jams, and desserts, or enjoyed fresh straight from the tree. Growing ‘Thai White’ connects your garden to centuries of tropical fruit tradition and flavor.
Why Grow Guava ‘Thai White’?
- Produces large, crisp, white-fleshed guavas with floral aroma and mild sweetness
- Delicious fresh, chilled, or seasoned with chili salt
- Evergreen, fast-growing, and beautiful year-round
- Extremely productive and easy to care for in warm climates
- Rich in vitamin C, fiber, and antioxidants
Growing Tips
Plant in full sun with well-drained soil, and water regularly to encourage flowering and fruiting. Guavas thrive in heat and humidity and are well-suited for subtropical climates. Feed with a balanced organic fertilizer during the growing season. Prune lightly after harvest to maintain shape and airflow. Hardy in USDA Zones 9–11, guavas can also be grown in large containers in cooler regions and overwintered indoors. Fruiting typically begins in 0-1 years for grafted (XL size) or 2–3 years (for seedlings) from planting, with abundant harvests that continue for decades.
Quick Facts
| Attribute | Details |
|---|---|
| Botanical Name | Psidium guajava ‘Thai White’ |
| Common Names | Thai White Guava, Asian White Guava |
| Family | Myrtaceae |
| Origin | Tropical Americas; cultivated in Thailand |
| Plant Type | Evergreen tropical fruit tree |
| Life Cycle | Perennial |
| Mature Size | 10–20 ft tall x 8–12 ft wide |
| Light | Full sun |
| Water Needs | Moderate; consistent moisture during fruiting |
| Soil | Well-drained, sandy or loamy |
| Bloom Time | Spring–Summer |
| Flower Color | White, fragrant |
| USDA Zones | 9–11 (container-friendly in cooler zones) |
| Florida Native | No |
| Propagation | Seeds, cuttings, air layering |
| Seasonal Traits | Evergreen |
| Time to Harvest | Grafted varieties in size X-Large: 0-1 years from planting; fruits summer–fall |
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