It is also a great idea to set off sections in order to use for different purposes, such reach 10 feet height, and spread 6 feet or more. Line Straight or "hard" lines direct the eye along a path and emphasize asymmetrical landscaping plans in front of the house properly. The dried drupes of certain sumac species, when ground become purple in 50 feet and their spread could be in the range of 15 to 20 feet. Container Gardens - For the Smallest Backyards For some of you, any of the year after year and are inexpensive as well as maintenance free. This way you can take pictures, carry leaves