Plant canopies are a relatively cheap form of patio canopies, which may be ideal for you and your garden. Unlike a typical canopy, a plant one is made up of a climbing frame, so that a climbing plant, such as a wisteria, can then grow in and fill up the gaps. This living canopy can fulfil much of the same functions as an entirely man-made model, but with some unique features which can attract a large number of people. It is not ideal for use during bad weather, or during the winter, firstly because water will still flow through it to some extent, and secondly due to the fact that the climbers leaves will die back to an extent during the winter. It is an ideal solution for when shading is the goal during the summer and warmer periods, and it has the added benefit of flowering and smelling great for a period of time.