The Ohio Herb Education Center in Gahanna is celebrating Herb Day on Saturday, May 4, 2024 from 10 a.m. – 3 p.m. Gahanna Herb Day One of the main features of the day is the plant sale. There will also be vendors in the marketplace featuring herbal and Ohio-made products, tours, speakers, and entertainment. The festival is … Continue reading Herb Day in Gahanna, the Herb Capital of Ohio