Rooftop Gardening refers to the cultivation of plants on the top of buildings, either in standalone containers, modular systems, or in a fully integrated landscape. This form of gardening is often utilized in urban areas where land is limited. It includes the growing of various types of plants ranging from fruits and vegetables to flowers and shrubs, often incorporating elements of design and architecture. It also includes the understanding of specific horticultural practices required due to unique conditions such as wind exposure and weight limitations.