Voles can wreak havoc on outdoor plant boxes, damaging roots and destroying your hard-earned garden. Fortunately, creating a vole deterrent system is easier than you think. Here’s a step-by-step guide to protect your plants naturally and effectively.

1. Physical Barriers: Install hardware cloth or mesh around the base and sides of your plant boxes. Bury it at least 6 inches deep to prevent voles from burrowing underneath.

2. Natural Repellents: Sprinkle crushed garlic, cayenne pepper, or castor oil around the soil. Voles dislike strong scents and will avoid treated areas.

3. Raised Plant Boxes: Elevate your plant boxes or use containers with solid bottoms to make it harder for voles to access the roots.

4. Predator Urine: Use commercially available predator urine (like fox or coyote) to create a natural deterrent. Reapply after rain for continued effectiveness.

5. Regular Maintenance: Keep the garden tidy by removing weeds and debris, which can provide hiding spots for voles.

By combining these methods, you can create a robust vole deterrent system and enjoy a thriving, pest-free garden.