Water regularly, especially during dry periods, to keep the soil consistently moist but not waterlogged. Reduce watering in cooler months. Check the top few centimeters of soil; water when dry to the touch.

Avoid letting the plant sit in standing water to prevent root rot.

Prune regularly to maintain shape and encourage vigorous growth. Cut back old or dead foliage at the base. Harvest leaves by cutting them near the ground. This also stimulates new shoots.

Remove any yellowing or damaged leaves to improve air circulation and plant health.

Lemon grass is easily propagated by division of established clumps or from seed. Divisions can be made in spring; simply separate a section of the root ball with shoots and replant it.

Sow seeds indoors in spring and transplant seedlings after the last frost.

Repot your lemongrass plant every 1-2 years, or when it becomes root-bound. Choose a pot that is slightly larger than the current one with good drainage.

Spring is the ideal time for repotting to allow the plant to establish in its new container before the peak growing season.