Posted: 05/08/2016 at 09:42
I've taken up this offer a couple of times and have found them pretty good, although I think some of last year's ones didn't come up (I can't remember exactly what was included but I think there should have been some Everest which never appeared if so).
The worst offer I took up was for 100 free allium "Modern Art" a couple of years ago. When they flowered I realised I hated them and they seeded themselves everywhere. I dug up 170ish this year but am sure I'll have just as many reappearing next year.