Transform your garden bed by using recycled wine cork keychains as mulch. Cork mulch is an excellent alternative to traditional wood mulch. It helps retain moisture in the soil, prevents weed growth, and provides insulation for plant roots. The cork keychains break down slowly, releasing nutrients into the soil over time. This sustainable mulching option not only enhances the aesthetics of your garden but also contributes to a healthier and more eco-friendly gardening practice.