Wax Apple (Syzygium samarangense)

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Sunlight Full sun to partial shade; requires direct sunlight for fruiting, tolerates filtered indoor light for foliage growth

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Watering Water deeply when the top 5 cm of soil dries out; avoid standing water to prevent root rot

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Temperature Thrives in 20–30℃; protect from frost and temperatures below 10℃ to avoid leaf damage

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Leaf: Opposite, elliptical to ovate, glossy dark green with prominent lateral venation
Flower: Clustered white pom-pom inflorescences with numerous fine stamens
Fruit: Bell-shaped, waxy-skinned berries in pink, red, or white hues

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Watering

Keep soil consistently moist during active growth and fruiting periods

Fertilization

Feed with balanced organic fertilizer every 2 weeks. Avoid high-nitrogen fertilizers, which may prioritize foliage growth over fruiting

Banana peel compost tea：Compost banana peels for 4–6 weeks, steep in water for 24 hours, dilute 1:20 for root drench to avoid nutrient burn

Pruning

Prune immediately after fruiting to maintain desired shape and remove dead, damaged, or crossing branches
Thin dense foliage to improve air circulation and light penetration for better fruiting
Trim dwarf indoor varieties to control height and encourage bushier growth

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Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no known adverse effects

Humans: Non-toxic to humans; fruits are edible when ripe

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Culture: Symbolizes prosperity and good fortune in some Southeast Asian cultural traditions

Usage: Edible ripe fruits, ornamental landscape tree, hedge plant for coastal gardens