Citronella Plant Flowers

Citronella plants are primarily known for their mosquito-repellent properties and distinctive lemony scent, but many people are curious about their flowers as well. The citronella plant typically falls into two main categories: Cymbopogon nardus and Cymbopogon winterianus, which are types of lemongrass, and Pelargonium ‘Citrosum’, often called the citronella geranium.

Cymbopogon Species (Lemongrass)

• Flowers: The true citronella plants from the Cymbopogon genus are grasses and produce long, slender flowering stalks that bear small, inconspicuous flowers. These flowers are not showy and tend to blend in with the grass blades, making them less noticeable. The flowers are typically greenish or brownish in color.

Pelargonium ‘Citrosum’ (Citronella Geranium)

• Flowers: In contrast, the Pelargonium ‘Citrosum’ produces more recognizable flowers. These are geranium-like blooms that can be quite attractive. The flowers are usually small and come in shades of pink, lavender, or white. They grow in clusters and can add ornamental value to your garden while also helping to deter mosquitoes.

General Care Tips for Citronella Plants

1. Sunlight: Citronella plants thrive in full sun but can tolerate partial shade.
2. Soil: They prefer well-draining soil that is rich in organic matter.
3. Watering: Regular watering is needed, especially during dry periods. However, waterlogging should be avoided as it can damage the roots.
4. Pruning: Regular pruning can help the plant maintain a bushy shape and promote new growth.
5. Fertilizer: A balanced, slow-release fertilizer can help provide the necessary nutrients for healthy growth.

Whether you’re growing citronella for its mosquito-repellent properties or as an ornamental plant, understanding its flowers and care requirements can help you make the most of this versatile plant.