How Citronella Oil Is Made
Citronella oil is a natural essential oil obtained mainly from the leaves and stems of citronella grass. It is well known for its fresh, lemon-like fragrance and is commonly used in soaps, candles, perfumes, cosmetics, and insect-repellent products. 1. Growing Citronella Grass Citronella oil is mainly produced from two types of grass: Cymbopogon nardus and Cymbopogon winterianus. The grass grows well in warm, tropical and subtropical climates. Farmers usually harvest the grass when the plants are mature and contain a good amount of essential oil. 2. Harvesting The leaves and stems of the citronella grass are cut close to the ground. Harvesting is often done several times a year, depending on the climate and growing conditions. The freshly harvested grass is then taken to an oil-processing facility. 3. Preparing the Grass The harvested grass is cleaned to remove soil and unwanted materials. It may be allowed to wilt or partially dry for a short time. T...