When are flowers picked up? This is a question where the answer sometimes depends on mother nature. During the months of basically June - October the lawns are mowed every Tuesday. Signs are posted on the office door and window and information on the answering machine message. From mid October through the spring, flower pickups and lawn maintenance are done trying to work around the holidays to leave flowers out during holiday times. The month of December, following the first Tuesday for lawn clean up in December, through early January, there are no flower pick ups.