COMMON NAMES:
Lemongrass syn. Takrai (Thailand) syn. Serai
(Malaysia) syn. Sereh (Indonesia) syn. Tanglad
(Philippines)
BOTANICAL NAME:
Cymbopogon citratus
FAMILY:
Poaceae previously Graminae
ORIGIN: Ceylon
PLANT DESCRIPTION
It grows in grass-like clumps to 1 m tall.
Lemongrass is adapted to hot wet summers and dry
warm winters, is drought tolerant and will grow on a
wide range of soils but prefers rich, moist loams.
It dislikes wet feet. If it is damaged by frost in
cooler areas, the tops should not be cut until all
danger of frost has passed. This helps to protect
the centre of the plant from further cold damage.
USES
CULTURAL REQUIREMENTS
Recommended Planting Time: Plant spring in
cooler areas; in tropical areas plant during the wet
season.
Plant spacing: Plant rhizomes at a spacing of 1
m, with .5 m between rows.
Details: It rarely flowers and is usually
propagated by division in spring. Harvesting for oil
distillation begins when the clumps are 4-8 months
old, it is subsequently harvested every 3-4 months,
and this continues for about 4 years. The fresh
grass yields 0.2-0.4% oil, giving 40-112 kg of
oil/ha/yr.