[Lardman]

It's too early for them to have cross    The 2x1" horizontal on my bean frame snapped earlier this week  under the weight of the plants - shameful to say but I wasn't overly bothered about their loss. 

[surbie100]

Mine have mostly recovered from whatever nasty they had, but I have had 1 purple-ish pod in total. The rest are green and resolutely staying so. Either the cross isn't stable or there are some rogues in the seeds and it's my bad luck that I got them. Still, free beans is free beans and they don't taste awful.

Am sure they've worked well for other people.