5/6 The five remaining gardeners must use helichrysum to create eye-catching table swags.
2/6 The eight remaining allotmenteers must present two perfectly uniform cucumbers. (R)
6/6 It's the grand final. Who will be crowned the winner of The Big Allotment Challenge?
3/10 James Wong revives the rhododendron and Christine Walkden campaigns for carnations. (R)
12/15 Christine floats over the landlocked Midlands county of Staffordshire. (R)