A water garden is a type of garden that features water elements, such as ponds, streams, or fountains, along with aquatic plants and animals. These gardens are designed to create a serene environment and often include features like lily pads, water lilies, and fish, which contribute to the ecosystem. Water gardens can be found in various settings, from private backyards to public parks. They provide habitats for wildlife, help with water management, and can enhance the aesthetic appeal of a landscape. Proper maintenance is essential to keep the water clean and the plants healthy.