A watering can is a container used for watering plants. It typically has a handle for easy carrying and a spout that allows for controlled pouring of water. Watering cans come in various sizes and materials, such as plastic or metal, making them suitable for both indoor and outdoor gardening. The design of a watering can often includes a removable or fixed rose, which is a perforated cap that helps distribute water evenly. This tool is essential for maintaining healthy plants, as it allows gardeners to provide the right amount of moisture to their flowers, vegetables, and houseplants.