Breeding of Pot Carnation since 1980 With long history in cut carnation, in 1983 Barberet & Blanc (Spain) started to promote the carnation as a pot plant - since 1993 we have an active breeding program. Barberet & Blanc helped by sharing their wealth of knowledge and history as a family business to develop the current Dümmen Orange pot carnation CARNELIA portfolio. The tradition of breeding is still sustained in Spain and enriched with global knowledge on breeding in combination with other products. Dümmen Orange continues to grow consistently within the pot carnation segment with a collection of varieties adapted to the demands of each market. We are proud to present our extended assortment of brand-new tried products, and series to you.