Pelargonium citrosum
Citronella Geranium is a fast-growing, fragrant plant prized for its strong lemon-scented foliage that helps repel mosquitoes and other insects. When the leaves are brushed or crushed, they release a refreshing citrus aroma that makes this plant a favorite for patios, porches, and outdoor living spaces.
This upright, bushy plant grows 2–3 feet tall and features attractive deeply serrated leaves and small lavender-pink flowers with red markings that appear from summer into fall. It’s easy to grow and performs beautifully in containers, patio planters, and sunny garden beds.
Citronella Geranium thrives in full sun and well-draining soil and requires only moderate watering, making it a low-maintenance addition to the garden. In colder climates it is typically grown as an annual, though container plants can be brought indoors before frost or propagated by cuttings for the next season.
Perfect for gardeners who want a plant that’s both ornamental and functional, citronella geraniums are especially popular placed near seating areas, decks, doorways, and windows where their citrus scent can be enjoyed.
Plant Details
- Light: Full sun to partial shade (best with 6+ hours of sun)
- Water: Moderate; allow soil to dry slightly between waterings
- Soil: Well-draining, moderately fertile soil
- Height: 24–36 inches tall
- Habit: Upright and bushy
- Bloom Time: Summer through fall
- Best Use: Containers, patios, decks, outdoor seating areas
Note: Citronella geraniums are toxic to cats, dogs, and horses if ingested.
