Preston's Petals is a florists shop that opened in January 2016 in the premises on Rosamund Street that had previously housed Barlow's Buys and Barlow's Bookies. Peter Barlow rents the premises to his adoptive half-sister Tracy Barlow.
In late 2015 Tracy had grown tired of running her cash converters shop Barlow's Buys, especially after her business partner Tony Stewart took the money from the business and left Weatherfield. When her partner Robert Preston suggested that she should do something she loved instead, Tracy spoke about how she would like to become a florist again. Robert then bought her a variety of flowers, and persuaded Tracy to follow her dream.
In January 2016 the shop was opened, although didn't have much of a gathering due to Tracy's bad reputation on the street. Tracy then unveiled the name of the shop as "Preston's Petals" in order to win back Robert, who had left her after discovering Tracy's plans on leaving him for her ex-fiancé Rob Donovan who was doing time for killing barmaid Tina McIntyre.