Creating a salad garden in outdoor plant boxes is a fantastic way to enjoy fresh, homegrown greens right at your fingertips. Whether you're a beginner or an experienced gardener, certain plants thrive in containers and provide a continuous harvest. Here are the best plants to consider for your salad garden:

1. Lettuce – Varieties like romaine, butterhead, and leaf lettuce are easy to grow and perfect for repeated harvesting.

2. Spinach – A nutrient-packed green that grows well in partial shade and cooler temperatures.

3. Arugula – Adds a peppery kick to salads and grows quickly in small spaces.

4. Kale – A hardy green that tolerates cooler weather and provides a robust flavor.

5. Cherry Tomatoes – While not a leafy green, these add sweetness and color to salads and grow well in deeper plant boxes.

6. Radishes – Fast-growing and great for adding crunch to your salads.

7. Herbs (Basil, Cilantro, Parsley) – Enhance flavor and can be grown alongside greens.

For best results, ensure your plant boxes have good drainage, use quality potting soil, and place them in a spot with at least 6 hours of sunlight daily. Regular watering and occasional fertilizing will keep your salad garden thriving. Happy gardening!