Creating a weasel-resistant outdoor plant box requires strategic plant selection to deter these curious and persistent pests. Here are the best plants to include for a weasel-proof garden:

1. Rosemary – Its strong scent repels weasels while adding flavor to your kitchen.

2. Lavender – A fragrant deterrent that also attracts pollinators.

3. Marigolds – Their pungent odor discourages weasels and other pests.

4. Alliums (Garlic, Onions) – Natural repellents with a powerful smell weasels dislike.

5. Thyme – A low-growing herb that weasels avoid due to its aroma.

For extra protection, consider adding physical barriers like wire mesh around the plant box. Combining these plants with proper garden maintenance will help keep weasels at bay while ensuring a lush, thriving outdoor space.