Fact sheet: Lemongrass by kathywarner Posted: May 28, 2017 Lemongrass (Cymbopogon citratus) is an easy to grow herb that requires warm, humid conditions, full sunlight and plenty of moisture. It is a tender perennial that is commonly grown as an annual in cooler areas…. Read More Category: Florida-Friendly Landscaping, Home Landscapes Tags: Cymbopogon citratus, demonstration garden, lemongrass