Brazilian Guava (Psidium guineense)

Brazilian Guava

Psidium guineense

Its fragrant white blooms precede tart, nutrient-dense fruits. Evergreen tropical shrub; common names: Brazilian Guava, Guinea Guava.

Full sun
2–3/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; full sun supports optimal fruiting, while partial shade prevents leaf scorch in intense tropical heat
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Watering Keep soil consistently moist but not waterlogged; reduce watering frequency during cooler, drier winter months
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Temperature Thrives in warm tropical to subtropical temperatures; avoid frost, which can damage foliage and young branches
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Characteristics

  • Leaf: Opposite elliptical to oblong leaves; glossy dark green, aromatic when crushed
  • Flower: White 5-petaled blooms with prominent stamens; sweetly fragrant
  • Fruit: Round to oval yellow-green berries with pinkish, tart edible flesh
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Care Guide

Watering

Maintain steady soil moisture; apply mulch to retain water and suppress weeds

Fertilization

Apply balanced, slow-release fertilizer every 4 weeks. Reduce fertilization in autumn and winter when growth slows

Banana peel compost tea:Compost banana peels for 2 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent pest infestations
Pruning
  • Prune in late winter to shape the shrub and remove dead, diseased, or crossing branches
  • Thin dense inner growth to improve airflow and sunlight penetration for better fruiting
  • Remove suckers to focus growth on main branches and maintain desired form
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

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

Humans: No known toxic effects for humans; fruits are edible and nutrient-dense

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Garden Uses & Culture

Culture: N/A

Usage: Edible fruits used for jams, jellies, and fresh consumption; ornamental landscape shrub