Pre-school animated series featuring Alan Titchmarsh as the voice of Gordon, a cheerful gardening Gnome. Gordon, Percy and Jerome Gnome are invited to Ian's school as guest teachers to give gardening lessons. Percy's lesson is on tidiness and how to create a scare-bug. Jerome demonstrates how to 'let the grass grow under your feet' and the art of making 'To don't lists'. But it is Gordon's 'Let's get Mucky' gardening approach that proves a big hit with the kids.