Patchouli (Pogostemon cablin)

Patchouli

Pogostemon cablin

Warm earthy scent wraps its velvety leaves, a staple of aromatherapy. Evergreen herbaceous perennial; common name: patchouli.

Partial sun
2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; tolerates partial shade, avoid harsh direct midday sun which can scorch leaves
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Watering Water thoroughly when top 2–3 cm of soil is dry; avoid overwatering to prevent root rot
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Temperature Thrives in warm, humid conditions; avoid temperatures below 15°C which can cause leaf drop
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Characteristics

  • Leaf: Oval, velvety green leaves with serrated margins; emit strong aromatic scent when crushed
  • Flower: Small, pale lilac to white tubular flowers in dense terminal spikes
  • Stem: Square, hairy green stems characteristic of the mint family
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Care Guide

Watering

Keep soil consistently moist but not waterlogged

Fertilization

Diluted balanced liquid feed every 2 weeks. Avoid over-fertilization, as excess nutrients can reduce aromatic oil production in leaves

Banana peel compost tea:Compost banana peels for 2–4 weeks, steep in water, dilute 1:20 for root drench to support healthy foliage growth
Pruning
  • Pinch back stem tips regularly to encourage bushy, compact growth
  • Remove spent flower spikes to redirect energy to leaf production
  • Trim yellowing or damaged leaves to maintain plant health and airflow
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats

Humans: No known toxic effects to humans when used as directed

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Garden Uses & Culture

Culture: Associated with relaxation, spiritual practices, and bohemian counterculture; a key ingredient in many perfumes

Usage: Aromatherapy, perfumery, herbal teas, natural insect repellent