Lemongrass is a tropical plant from the grass family (Poaceae) that will grow well in temperate regions if given the right conditions. Sow Lemongrass seeds indoors in late winter using bottom heat or a seedling heat mat. Maintain moist conditions and a temperature around 21°C (70°F), and the seeds will germinate in 5 to 21 days. Be sure to use sterilized seed starting mix, and either a clear dome over your seedling tray, or sealed into a plastic bag to maintain moisture. Transplant outdoors or into containers in full sun once the weather has warmed up in early summer. At the end of summer move container plants into a frost-free environment with good air circulation. Reduce watering to almost none, making the soil barely moist once a week.
When using Lemongrass in the kitchen, remove any loose, outer layers. Either use whole pieces, crushed slightly with a pestle or under the back of your cleaver, or slice sections very thinly in cross-section. This will help break up the strong fibres of the grass stalks.