Santa Elena Hydrangeas is the synthesis of a traditional association project, for production and marketing hydrangeas. Three farms develop the project: Santa Elena Hydrangeas, Aiguafreda, Callas Colors at the Medelln Area. With an experience of more than 10 years in growing flowers, researching and implementing cultural practices friendly to the environment, today Santa Elena Hydrangeas produce and deliver to the international market an excellent quality and variety of hydrangeas . The project links farmers in areas where farms are located, promoting their skills for a better and permanent performance of their functions. The observation in compliance with sanitary standards required by the Colombian authorities and other countries is made with rigor and responsibility.