Of the quantity of imported coriander seeds (3%) and of pumpkin (0.2%) represent 3.2 % of the total imported a volume of (648.000 kg) and 0.79% of the total imported value. Due to a high concentration of these distribution companies in Colombian market (4 or 5) this creates an oligapoly which restricts other producers entering the market, determining the quality, packaging format. The brands are characterized by low prices and reputable quality. The importers fix a high marginal sale (80%), in keeping with the greater percentage (61%) of their profits because of low commercialization costs (3% for pumpkin and 5% for coriander). The remaining percentage (14% in coriander and 6% in pumpkin) are the detailed marginal output. The preferred variety of pumpkin were Conneticut Field, Candelaria, Sugar, Pie and Golden Delicius, the hybrid seed have not been accepted by the agriculture community.