Established in 1941, Clesen Wholesale is one of the premier growers, brokers and distributors of wholesale seasonal annuals in the Chicago market and Winter Decoration throughout United States. Located in Evanston, Ill., the company provides spring, summer, fall and winter products, such as aquilegia pagoda, calibrachoa minifamous, euphorbia breathless, fuchsia angel earrings, cabbage planter, calibrachoa minifamous, split willow and thistle pods. Clesen Wholesale serves independent garden centers and professional landscapers in the Chicago area, Northwest Indiana, and Southeast Wisconsin.