Container Tree Plantings in the City

Abstract

The 4'X4'X4' raised container (ree has been advocated as a quick, flexible, and inexpensive solution to tree planting beautification in the city. This paper evaluates the effectiveness of such containers to provide for both the physiological needs of the plant and the visual, functional, and aesthetic needs of urban design. A brief summary of the cultural problems of container trees in the midwest and northeastern states is followed by a discussion of the effectual role of trees in urban design and the creation of successful urban spaces. The value of the beautification container in this capacity is critically examined and alternatives to its use presented. Wherever possible, large shade trees planted at grade are suggested. Where conditions necessitate raised plantings, shade tree massings grouped in large planting beds are favored over the container.