The manual contains information on general and private floriculture. The issues of growing flower crops at all stages of the technological chain are considered. Annual, biennial and perennial plants of open ground suitable for landscaping are described. Disease and pest control measures are proposed. The manual contains a chapter on famous landscape architects, breeders and florists. The textbook is intended for teaching bachelors in the direction of training "Gardening" and can be used in the preparation of bachelors and masters in the direction of training "Landscape architecture." The manual can be useful for teachers, florists and amateur florists.