Creating an interconnection garden in outdoor plant boxes is a fantastic way to blend beauty and functionality. The key lies in selecting plants that complement each other in growth habits, aesthetics, and environmental needs. Here are some of the best plants to consider for your interconnected garden:

1. Herbs (Basil, Thyme, Rosemary) – These aromatic herbs thrive together, offering both culinary benefits and pest-repellent properties. Their varying heights and textures create visual interest.

2. Flowering Plants (Petunias, Marigolds, Nasturtiums) – Bright and colorful, these flowers attract pollinators while adding vibrancy to your garden. Nasturtiums also act as a natural pest deterrent.

3. Leafy Greens (Lettuce, Spinach, Kale) – Perfect for edible gardens, these greens grow well in shared spaces and provide a lush, layered look.

4. Trailing Plants (Ivy, Sweet Potato Vine, Creeping Thyme) – Ideal for spilling over the edges of plant boxes, these plants add depth and movement to your garden design.

5. Succulents (Sedum, Echeveria, Sempervivum) – Low-maintenance and drought-tolerant, succulents are great for sunny spots and add unique textures.

For a thriving interconnection garden, ensure proper spacing, sunlight, and watering needs are met. Mixing these plants will create a harmonious and sustainable outdoor space.