Row covers are lightweight fabrics used in gardening to protect plants from harsh weather conditions, pests, and diseases. They create a microclimate that can help maintain warmth and humidity, promoting faster growth for seedlings and young plants. Row covers can be made from various materials, including polypropylene and polyester, and are typically placed over rows of crops. These covers are easy to use and can be secured with weights or stakes to prevent them from blowing away. They are especially beneficial in early spring or late fall when temperatures can drop unexpectedly. Additionally, row covers allow sunlight and moisture to reach the plants while providing essential protection.