The harvest is the most important process of the year and plays a key role in the crop of the year for the cooperative, but also for farmers, vinegrowers. By monitoring the maturation of the vineyards from the enological segment the time of harvest is defined and the procedure of receiving grapes to ensure the best possible quality. For more than a month the winery is the focal point of the whole region, because the grape is the main agricultural product. The vinegrowers, members of the cooperative harvest their grapes and hand them over to the winery for processing. More than 10,000 tons were brought each year at prices that ensure the income of the members, but it is worth noting that these figures adjust the income in all the market of the grapes of the region of Tyrnavos.