This study aims to increase the practicality of horticultural education by suggesting reorganization method and prospects of horticultiral education as urban horticulture. The outcome of research is the contents of horticultural education should be related with the cognitive and physical education and building a sense of justice which are educational aims of bloom. Hence horticultural education is undertaken under the larger theme of urban horticulture aiming to create sustainable society where people and nature are organically related. When recognizing the contents of horticultural education, effects of urban horticulture such as creation of pleasent environment and culturing of emotion should be taken into consideration. The seven classifications of urban horticulture activity through rotated factor analysis becomes the basis for the recognization in areas such as education material, location, contents and in in-depth studies. It is also expected that increased effort on introducing a new concept into urban horticulture will make horticultural activity more prominent and more appreciated.