He starts the programme by saying 'this year Britain has fallen head over heels for gardening'.
So Alan is back and shocking our unsung heroes on their doorsteps and transforming their gardens as well as sharing tips and tricks for your own garden.
But series 11 is different they are transforming not one but two gardens with the help of new Love Your Garden Team member Danny Clarke.
Alan is in a village near Taunton in Somerset to surprise Mel who works as a Manager at a Royal British Legion Care Home.