Water
Wax Apples prefer consistent moisture. Water deeply when the top 2-3 cm of soil feels dry. Avoid waterlogging, as this can lead to root rot. During dry periods, increase watering frequency.
Ensure good drainage to prevent issues.
Also known as French Cashew · Jambu · Jambu Air
Wax Apple (Syzygium samarangense) is a tropical fruit tree native to Southeast Asia, producing bell-shaped, crisp, and juicy fruits.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Requires at least 6-8 hours of direct sunlight daily for optimal growth and fruiting.
Moderate
50% intensity
Keep soil consistently moist, but not waterlogged.
Well-drained, sandy loam
50% intensity
Warm
100% intensity
Thrives in warm tropical to subtropical climates. Protect from frost; ideal range is 20-30°C.
Moderate
50% intensity
Feed with a balanced fertilizer during the growing season.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Wax Apples prefer consistent moisture. Water deeply when the top 2-3 cm of soil feels dry. Avoid waterlogging, as this can lead to root rot. During dry periods, increase watering frequency.
Ensure good drainage to prevent issues.
Prune to shape the tree and encourage fruiting. Remove dead, diseased, or crossing branches. Light pruning after fruiting can maintain size and vigor.
The best time for major pruning is typically in late winter or early spring before new growth begins.
Wax Apples are commonly propagated from seeds, which should be sown fresh. Grafting is also a successful method, especially for specific cultivars, ensuring faster fruiting and desired traits.
Air layering can also be employed.
Young Wax Apple plants may need repotting every 1-2 years. Choose a pot that is slightly larger than the current one. Repot in spring before the active growing season.
Ensure the new pot has adequate drainage holes to prevent root rot.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Wax Apple (Syzygium samarangense)
Where Wax Apple (Syzygium samarangense) is found

Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Myrtales |
| Family | Myrtaceae |
| Genus | Syzygium |
| Species | Syzygium samarangense |
Similar in genus Syzygium
Answers based on plant encyclopedia data