Food that is organically grown refers to an agricultural system that includes proper maintaining and refurbishing of fertile soil and healthy, naturally grown plants. No chemicals are used in the fertilizers or pesticides that are used in the growing or harvesting process. In addition, no artificial ingredients or preservatives are added to the product. Organic chocolate is produced with a minimum of 95% natural materials. With the recent growing trend in organically grown and manufactured chocolate candies, many mainstream producers of chocolate have introduced organic lines of chocolate bars and candies. Some of the well-known names include Blanxart, Dagoba, and Valrhona.