Restoring post-mining soil can be challenging, but selecting the right plants for an outdoor plant box can transform degraded land into a thriving green space. Here are some of the best plants suited for post-mining soil conditions:

1. Legumes (Clover, Alfalfa) – These nitrogen-fixing plants improve soil fertility and prevent erosion.

2. Grasses (Buffalo Grass, Fescue) – Hardy grasses stabilize soil and require minimal maintenance.

3. Sunflowers – Known for phytoremediation, they absorb heavy metals while adding vibrant color.

4. Willow Trees – Fast-growing and deep-rooted, willows help break up compacted soil.

5. Lavender – Drought-resistant and aromatic, it thrives in poor soils with good drainage.

For best results, combine these plants with organic compost to enhance soil structure. Regular watering and mulching will further support plant growth in post-mining environments. By choosing resilient species, you can create a sustainable and visually appealing outdoor plant box.