RHS Chelsea Flower Show2012Episode 13BBC Two Duration: 1 hourFirst broadcast: Fri 25th May 2012, 20:00 on BBC HDLatest broadcast: Fri 25th May 2012, 20:00 on BBC Two EnglandAlan Titchmarsh celebrates the great craftsmanship behind the RHS Chelsea Flower Show. Plus there is a profile of designer Arne Maynard. Show more ContributorsPresenter:Alan TitchmarshParticipant:Arne MaynardParticipant:Alex DenmanDirector:John SmithSeries Producer:Rosemary EdwardsExecutive Producer:Gill TierneyGenresFactualHomes & GardensFactualHomes & GardensGardensFormatsPerformances & EventsBrandRHS Chelsea Flower ShowSeriesRHS Chelsea Flower Show: 2012 Source: BBC Online