Truffles are often referred to in ancient Greek with the name Ydna. Today truffles are an exquisite aromatic condiment, leader in any upscale restaurant. A small amount is sufficient to acquire the offered dish delicious flavor and high price. The YDNON.GR has been active since 2004 with the cultivation and trade of the truffle, the underground mushroom, and processed truffle products, such as honey or extra virgin olive oil with truffle. The produced fresh truffle attracts every gourmand and the fungus each prospective investor.