Our citronella essential oil candle is made from the leaves and stems of different species of Cymbopogon (lemongrass). The citronella oil we use in this candle has a powerful citrus aroma, bursting with a crisp, lemon and grassy scent. It is also a renowned plant-based insect repellent, keep the insects at bay. This candle is ideally used for outdoors/patio areas as the scent is very powerful!