After a landslide, the soil is often unstable and nutrient-depleted, making it challenging to grow plants. However, selecting the right plants for an outdoor plant box can help restore stability and beauty. Here are the best landslide-resistant plants for post-landslide soil:

1. Creeping Juniper (Juniperus horizontalis) – This hardy evergreen spreads quickly, anchoring loose soil with its deep roots while adding year-round greenery.

2. Switchgrass (Panicum virgatum) – A native grass with dense root systems that prevent erosion and thrive in poor soil conditions.

3. Daylilies (Hemerocallis) – These resilient perennials tolerate disturbed soil and produce vibrant blooms, improving soil health over time.

4. Sedum (Stonecrop) – Drought-tolerant succulents like Sedum thrive in rocky, unstable soil and require minimal maintenance.

5. Willow Shrubs (Salix spp.) – Fast-growing willows stabilize slopes with their extensive root networks and adapt to wet or dry conditions.

For best results, combine deep-rooted plants with ground covers to maximize soil retention. Avoid heavy fertilizers initially, as post-landslide soil needs time to recover naturally. With these plants, your outdoor plant box will not only survive but also thrive, transforming a damaged landscape into a lush, sustainable space.