Creating a planting schedule for outdoor plant boxes ensures a thriving garden throughout the year. Start by researching your local climate and frost dates to determine the best planting times. Group plants with similar sunlight, water, and soil needs together for easier maintenance.

For spring, focus on cool-season crops like lettuce, spinach, and peas. Summer is ideal for tomatoes, peppers, and herbs, while fall suits kale, carrots, and radishes. Rotate crops annually to prevent soil depletion and pests.

Use a calendar or gardening app to track planting, watering, and harvesting dates. Label your plant boxes for easy identification. Adjust your schedule based on weather changes and plant growth. With careful planning, your outdoor plant boxes will yield a bountiful harvest season after season.