Planet Produce Phone: 410-464-2364 With more than 20 years in the food business, it's only natural that Steve Dietrich open his first solo venture at Belvedere Square. 13 years ago Steve worked for The Coffee Mill - a staple at the Square. He is now the owner of Planet Produce. Steve sells conventionally grown as well as organic produce, from local farmers whenever possible. Steve also has a juice bar called Earth's Essence, featuring fruit smoothies and vegetable juices.