He had concessions for the cultivation of plants in the Casa de Campo and in the Botanical Garden. In 1926, when Manuel Riesgo bought it, it went from herbalist to marketing and distributing chemical products for the industry, including the branches of Fine Arts, paints, restoration or reagents for laboratories, currently having more than fifteen thousand products. Upon entering, the visitor will find almost five hundred wooden boxes with ceramic labels that indicate the product they house, display cases full of products and a wooden counter from which you can see the beautiful Asturian fishing village, Luarca, where the origins of the Risk family.