The weekend-long event starts with a pig roast Friday at Winton Woods Park with speaker Paul Willis, co-founder of a group of family farms who believes in raising animals humanely and ethically. Saturday features a lunch with The 50 Mile Bouquet author Debra Prinzing, who will hold a demonstration later in the evening about the slow flower movement. The must-attend event of the weekend is Sunday, with a free farmers market, cooking and gardening demonstration and free giveaways at Glendale Gardens. Through Sunday Aug. 5. Free-$75. Visit ediblecommunities.com/ohiovalley for tickets and details.