The author discusses the benefits and disadvantages of using different mulching materials in organic gardening, with a focus on straw and plastic. Straw is highlighted as an eco-friendly, affordable and effective mulch that protects plants while regulating soil temperature. It’s also useful for planning ahead for the spring planting season. However, small creatures like voles find it attractive. While plastic can heat beds quickly and prevent weeds, it raises soil temperatures, does not allow sufficient rainwater penetration, and can harbor rodents. It’s also non-recyclable and contributes to waste. The author encourages the use of other decomposable materials like compost, coconut husks, dried leaves and grass for mulching.