What is a recommended control method for extensive vole damage?

Using repellents and chemicals is a recommended control method for extensive vole damage because these substances can effectively deter voles from infesting certain areas and protect plants and turfgrass. Repellents often contain natural compounds that are unappealing to voles, while chemical options may involve rodenticides specifically designed to eliminate or reduce vole populations. This approach can provide a direct and immediate response to a vole problem, especially in cases where populations are high and causing significant damage.

Encouraging natural predators, while beneficial in a broader ecological context, does not provide a quick solution for managing an established vole issue. Relying solely on non-lethal traps may also limit the effectiveness compared to integrated pest management strategies that include chemical control. Planting more grasses might improve habitat or aesthetics, but does not address the existing vole population directly or mitigate the damage already caused. Using a combination of methods, including repellents and chemicals, can be more effective in managing extensive damage from voles.