Grape Growers of Ontario is the official organization that represents over 500 grape growers of 17,000 acres of vineyards in Ontario, Canada who produce grapes for processing. Grape Growers of Ontario provides a variety of benefits and services to our members. We serve as the voice of our membership and an information resource for our growers, the general public, media, and our winery partners on viticulture and the relevant grape and wine issues affecting our industry. Grape Growers of Ontario negotiates prices for all grapes sold to processors. While growers contract their grape sales directly with processors, prices must be no less than the minimum set through negotiations between the Grape Growers of Ontario and Ontario's grape processors.