Planting trees in containers is becoming more popular, especially in landscapes with little or no outside space. You don’t need a large piece of property to grow a tree. If you have a porch, patio, or balcony, you can grow a tree in large container. Container-grown trees can be used to frame entryways or to provide interesting focal points. They are well suited to small spaces in the landscape such as patios and decks and can be used alongside other container-grown plantings as well. Trees can be planted in regular, moveable containers as well as in large, permanent planters. Containers and planters for landscape trees are available in numerous styles, shapes, and colors. Read the rest of the tips here.
SOURCE:http://www.gardenoholic.com/how-to-grow-trees-in-containers-easily/