Frost cloth is a protective covering made from lightweight, breathable fabric designed to shield plants from cold temperatures and frost. It helps to maintain a warmer microclimate around the plants, reducing the risk of frost damage during chilly nights. Typically used in gardens and nurseries, frost cloth can be draped over plants or used to cover entire garden beds. It allows sunlight and moisture to penetrate while providing insulation. This makes it an effective tool for gardeners looking to extend the growing season and protect sensitive plants from unexpected cold snaps.