Rose Geranium (Pelargonium graveolens)

Rose Geranium

Pelargonium graveolens

Its leaves release rose-like fragrance when crushed, a versatile aromatic ornamental. Evergreen herbaceous perennial; common names: rose geranium, sweet scented geranium.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Thrives in full sun to partial shade; tolerates mild afternoon shade in hot, arid climates to prevent leaf scorch
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Watering Water thoroughly when the top 2–3 cm of soil is dry; avoid overwatering to prevent root rot
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Temperature Prefers 15–25°C; protect from frost below 10°C by moving indoors in cold regions
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Characteristics

  • Leaf: Round to kidney-shaped, softly hairy, serrated margins; emits rose-like scent when bruised
  • Flower: Clusters of pale pink to lavender five-petaled blooms; delicate, small structure
  • Stem: Succulent green to reddish-brown stems; branching, upright growth habit
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Care Guide

Watering

Keep soil consistently moist but not waterlogged; increase frequency during hot, dry spells

Fertilization

Diluted balanced feed every 2 weeks. Discontinue fertilization in autumn to support dormancy

Banana peel tea:Soak chopped banana peels in water for 3 days, strain, and dilute 1:10 for root drench; avoid raw peels to prevent pest infestations
Pruning
  • Pinch back stem tips in spring to encourage bushy, compact growth
  • Deadhead spent flower clusters to extend the blooming period
  • Trim leggy stems in late winter to maintain a neat, full habit
  • Remove yellow or damaged leaves to improve airflow and reduce disease risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

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

Humans: No known toxicity to humans; safe for culinary use in small quantities

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Garden Uses & Culture

Culture: Associated with relaxation and aromatherapy; symbolizes comfort and calm in some contexts

Usage: Ornamental foliage; essential oil extraction for cosmetics and aromatherapy; culinary flavoring in small quantities