Can You Mow Lemongrass

The best time for trimming lemongrass is early spring, when the plant is still dormant. … Once all that remains of your plant is green, you can cut down the tops of the stalks to make it a more manageable size. Lemongrass is very forgiving and can be cut back quite drastically. Cut it down to as little as 3 feet (.

Does lemongrass grow back after cutting?

But not to worry! Lemongrass roots are typically hardy in zones 8b and 9. With a frost blanket or heavy layer of straw mulch over the soil, the plant has a good chance of returning year after year (even when the leaves die back).

Can you trim lemongrass in the summer?

Lemongrass tolerates frequent cutting for harvesting, although plants won’t grow as tall or full if you harvest often. You can cut back the stalks in summer as soon as they develop to a 1/2-inch thickness, or you can harvest once yearly in fall.