Brazilian Rosewood (Dalbergia nigra)

Brazilian Rosewood

Dalbergia nigra

Rich, resonant wood carries centuries of craft legacy. Slow-growing evergreen tree; common names: Brazilian Rosewood, Jacaranda Preta.

Full sun
1–2/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; young saplings benefit from dappled shade to avoid leaf scorch
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Watering Water deeply but infrequently; drought-tolerant once established; avoid waterlogged soil
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Temperature Thrives in warm temperate to tropical climates; sensitive to frost below 10°C
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Characteristics

  • Leaf: Pinnate compound leaves with 5–9 oval leaflets; glossy dark green, leathery texture
  • Flower: Small, fragrant pale violet to white pea-like flowers in loose racemes
  • Stem/Bark: Mature bark is dark brown, fissured; heartwood is deep purple-brown with dark streaks
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Care Guide

Watering

Keep soil consistently moist during active growth; avoid waterlogging

Fertilization

Apply balanced slow-release fertilizer once. Avoid over-fertilization to prevent excessive foliage growth at the expense of wood development

Banana peel compost tea:Compost banana peels for 2–3 months, dilute 1:20 for root drench; avoid raw peels to prevent pest infestations
Pruning
  • Remove dead or damaged branches in late winter to maintain canopy shape
  • Thin crowded inner branches to improve airflow and light penetration
  • Avoid heavy pruning; tree has slow regrowth rate
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: No known toxicity to cats

Humans: No documented toxic effects on humans

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Garden Uses & Culture

Culture: Valued for its tonal wood in lutherie (guitar making); culturally significant in Brazilian craft history

Usage: High-end woodworking, musical instruments, ornamental landscape tree