Nicki Chapman and Diarmuid Gavin host a horticultural competition, in which two teams of designers are challenged to transform unloved spaces in just 48 hours, with Carol Klein and Mark Gregory judging the results.
Sorry, no info about the next episode of The Great Gardening Challenge is available yet.
The TV show is either in vacation or waiting to start their new season. When information about future episodes becomes available, it will be posted here.