Creating a mini cocktail garden in an outdoor plant box is a fun and practical way to grow fresh herbs for your drinks. Start by selecting a sturdy plant box with good drainage. Choose a sunny spot, as most cocktail herbs like mint, basil, and rosemary thrive in sunlight. Fill the box with quality potting soil and arrange your herbs strategically—taller plants like rosemary at the back, and trailing ones like mint at the edges. Water regularly but avoid overwatering, and prune the herbs to encourage growth. With a little care, you’ll have a stylish and functional garden ready to elevate your cocktails!