Gro Green, LLCLogo Design Contest Logo Design Contest Contests / Gro Green, LLC Gro Green, LLC has selected their winning logo design. For $375 they received 45 designs from 14 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by bauhaus Return to Contest Return to Contest Withdrawn New #17 Withdrawn New #6 Discussion No comments yet.