Creating a mini sangria garden in an outdoor plant box is a delightful way to grow fresh ingredients for your favorite summer drink. Start by selecting a sturdy, well-draining plant box that fits your space. Fill it with high-quality potting soil mixed with compost for nutrients. Choose compact fruit plants like dwarf citrus (lemons or oranges), strawberries, and herbs such as mint or basil—key ingredients for sangria. Space the plants evenly, ensuring each has room to grow. Water regularly and place the box in a sunny spot (6+ hours of sunlight daily). Add decorative touches like small trellises or labels for a charming look. Harvest fruits and herbs as they ripen, and enjoy your homegrown sangria! This project is perfect for balconies, patios, or small yards, combining practicality with aesthetic appeal.