Back up to: The Big Allotment Challenge
6/6 After months of growing, one pair will be crowned Big Allotment Challenge champions.
5/6 It's the semi-final and just five teams are left to battle it out for a place in the final
4/6 Tests include the tricky task of growing in the greenhouse and making a topiary tree.
3/6 Tests in this round include carrots, gladioli, floral arrangements and chutney.
2/6 Tests in this round include runner beans, roses, wreaths and relishes.
1/6 Nine pairs of allotmenteers are put to the test as they try to make it to the next round.