Organic Gardening refers to the practice of growing and maintaining gardens using natural methods and materials, without the use of synthetic fertilizers or pesticides. It encompasses a range of techniques including composting, mulching, crop rotation, and biological pest control. This category also covers the aspect of garden hardscaping, which involves the use of non-living elements such as rocks, bricks, and concrete in the garden design to create functional and attractive outdoor spaces. It is a holistic approach to horticulture that emphasizes cultivating a healthy, sustainable ecosystem in one's own backyard.