Who cultivates Rainbow Roses?
Rainbow Roses are the result of an alliance between the companies River Flowers and F.J. Zandbergen & Zn. The firm of Zandbergen is specialised in everything to do with roses. They know exactly which roses are suitable for Rainbow Roses, who are the best cultivators of these roses and how, together with these rose cultivators, they can acquire the nicest and finest roses for River Flowers. River Flowers devised this process, developed it and then applied for an international patent. Initially this process was developed for the River Flowers chrysanthemums, but River Flowers happened to come into contact with the firm of F.J. Zandbergen and the process was tried on roses. This proved extremely successful and from that moment on the rose has been included in the development process.
