Windowing is the process of generating "home windows" at the center of a plant to ensure you can see through to the opposite edge. This is actually most commonly carried out when you possess a sizable tree growing near to your house, such that it blocks the viewpoint of the garden as well as yard past. To window a tree, pick one or two horizontal branches at the center of the plant for extraction. Select these divisions along with treatment, because a plant that is windowed poorly can quickly end up being imperfect.