Citronella grass is a species of perennial aromatic plant, and the source of an essential oil known as citronella oil, which is widely used for its natural insect-repelling properties. Essential oils are extracted from the aerial parts and applied topically or slowly burned (e.g. in a "citronella candle") as an insect repellent, particularly to deter haematophagous insects such as mosquitoes.

Cymbopogon nardus has distinguishable and attractive red-colouration on the lower part of the stems. The foliage is bright green.

It is very easy to grow in warm temperate and tropical climates. In colder climates it can be grown as an annual or grown in a pot and stored in a cool garage for the winter.

Type: Annual or tropical in most climates. Perennial outdoors in zones 10-12.

Height: 1.5-2.5m, 4-8'

Seeds per packet: 20