Anyone participating in the annual plant exchange Saturday and May 12 at the Fairfield Farmers? Market should bring one to seven plants to Howard Park and sign in to get a number between 11:45 a.m. and 12:45 p.m.The actual exchange will start at 1 p.m. sharp. Anyone who hasn?t returned when the exchange starts may miss the opportunity to choose plants as they go fast, said organizer Colleen T. Bell.As people ...