Yes, you can grow lemongrass in an outdoor plant box! Lemongrass is a versatile and aromatic herb that thrives in warm climates but can also adapt well to container gardening. Here’s how to ensure success:

1. Choose the Right Plant Box: Select a spacious container (at least 12 inches deep) with good drainage to prevent waterlogging.

2. Sunlight Requirements: Lemongrass loves full sun, so place your plant box in a spot that receives 6-8 hours of sunlight daily.

3. Soil and Watering: Use well-draining soil mixed with compost. Water regularly to keep the soil moist but not soggy.

4. Fertilization: Feed with a balanced fertilizer every 4-6 weeks during the growing season for lush growth.

5. Winter Care: In colder climates, move the plant box indoors or protect it from frost to keep lemongrass alive year-round.

With proper care, your outdoor plant box can yield fresh lemongrass for teas, cooking, and more!