When to plant lemongrass in Onkaparinga Hills
- Plant seedlings: early Oct to mid MarOnkaparinga Hills area, cool Mediterranean
Worked out from 30 years of climate records for Onkaparinga Hills. Microclimates vary: frost hollows and hills run later.
A tropical clumping grass whose lemony stem bases are used in Asian cooking. It grows strongly in Adelaide's summer but slows and can brown off in cold winters, so plant in a warm, sunny spot or a large pot. Plant in spring and water well in hot weather.