The Ground Force Gardening Club at Costessy High School in Norwich is challenged to transform the garden of a disabled neighbour in just one day.
Now arthritic and immobile, the resident was a keen gardener in her youth and the garden still has the remnants of its previous life, with overgrown vegetable patches and an old pathway.
Science teacher Pauline Williamson has run the gardening club for the past four years, helping pupils grow wild flowers for a special display at the Chelsea Flower show.
The pupils take plants they've grown to the garden and work with Mow and Grow, a social enterprise scheme set up in Lowestoft to help council tenants who are unable to look after their gardens due to ill health or disability.