Outdoor plant boxes are a great way to add greenery to your space, but they can also attract unwanted pests like mosquitoes. Fortunately, certain plants naturally repel these insects, making them perfect for outdoor planters. Here are the best mosquito-repellent plants to consider:

1. Citronella Grass – Known for its strong citrusy scent, citronella is a classic mosquito deterrent. It thrives in sunny spots and requires regular watering.

2. Lavender – This fragrant herb not only repels mosquitoes but also adds beauty to your plant boxes. Lavender prefers well-drained soil and full sun.

3. Marigolds – These bright flowers contain pyrethrum, a natural insect repellent. They’re easy to grow and add vibrant color to any space.

4. Basil – A dual-purpose plant, basil keeps mosquitoes away while being a handy kitchen herb. It grows best in warm, sunny conditions.

5. Rosemary – Its woody scent deters mosquitoes, and it’s drought-resistant, making it low-maintenance for plant boxes.

6. Peppermint – The strong aroma of peppermint confuses and repels mosquitoes. It spreads quickly, so regular trimming is needed.

7. Lemongrass – Similar to citronella, lemongrass contains natural oils that mosquitoes dislike. It grows tall and prefers warm climates.

For best results, place these plants near seating areas or entryways to maximize their repellent effects. Combining multiple varieties can enhance protection while creating a visually appealing arrangement. Water and sunlight requirements vary, so group plants with similar needs together for easier maintenance.

By incorporating these plants into your outdoor plant boxes, you can enjoy a mosquito-free environment naturally and beautifully!