it is indeed originally from the daily fail. that's their watermark bottom left.

mxfh · on June 6, 2014

The Daily Mail, and others just picked this up too. It was first covered in a Q&A style gardening radio show touring the UK.

You can hear David asking at 35:20 in the BBC Radio 4 program Gardeners Question Time first broadcasted Friday 18 January 2013.

The original copy text is under all these 10 orginal photographs taken by Phil Yeomans/BNPS published 21 Jan 2013: http://bnps.photoshelter.com/gallery/52-year-old-sealed-gard...