Creating a soda garden in outdoor plant boxes is a fantastic way to bring greenery into small urban spaces. These compact gardens are perfect for balconies, patios, or even windowsills. But which plants work best in such setups? Here are the top choices:

1. Herbs (Basil, Mint, Thyme) – Ideal for soda gardens, herbs are compact, easy to grow, and useful in cooking.

2. Succulents (Echeveria, Sedum) – Drought-resistant and low-maintenance, succulents thrive in small containers.

3. Strawberries – Perfect for vertical plant boxes, they add a sweet touch to your garden.

4. Lettuce & Spinach – Fast-growing leafy greens that fit well in shallow plant boxes.

5. Dwarf Tomatoes – Compact varieties like 'Tiny Tim' produce delicious fruits in limited space.

For optimal growth, ensure your plant boxes have proper drainage and receive adequate sunlight. Mixing edible and decorative plants can also enhance visual appeal. With the right selection, your soda garden will flourish, offering both beauty and functionality. Happy gardening!