When does Big City Greens return?

Big City Greens premiered on Disney Channel on June 18, 2018. The series features the voices of Chris Houghton, Marieve Herington, Bob Joles, and Artemis Pebdani.
Bill Green and his two children Cricket and Tilly move in with his mother Alice Green. Alice Green lives on a small farm in the middle of a city known as "Big City"