To effectively get rid of mice from your compost in winter, here are five methods you can try:

Opt for a Closed Composter: Choose a composter with an airtight lid to prevent mice and rats from entering it.

Plant Mint and Lavender: These plants emit strong aromas that rodents dislike. Planting them around the compost or adding dried plants or essential oils to the compost itself can help deter mice.

Use a Protective Mesh: Install a protective mesh under and around the composter to prevent rodents from burrowing into the compost from the soil.

Use Sharp Materials: Sprinkle broken eggshells, diatomaceous earth, or baking soda around the compost. These materials are sharp and unpleasant for rodents, discouraging them from approaching.

Turn Your Compost Regularly: Regularly turning the compost helps prevent rodents from nesting in it. It also aids in aerating the pile and speeding up decomposition.

Additionally, consider using the scent of natural predators like cats, dogs, or even owls to deter mice. You can let your pets roam around the compost area or use specially designed products that mimic the scent of predators. Attracting owls by placing nest boxes nearby or providing food can also help control rodent populations naturally.

By implementing these methods, you can effectively drive mice away from your compost pile and maintain a healthy and rodent-free environment.