It's been a while since I looked for any but last time it was all but impossible to get tufa anywhere and, secondhand, it was staggeringly expensive.

That looks fabulous. Hope your staging is strong!

Thank you for taking the time to post these pictures - must have taken ages! Definitely get a flavour of what is going on there.

I think it is a cv of C. pubescens ssp radicans.

Perhaps they have been genetically modified to fit into a baguette? The new Subway Peyote, maybe. Easier to eat.

I am tempted, I must say. Trouble is I have only recently bought some thermometers for various places - they do connect via bluetooth to an app. But with this I need to remember to upload the data which, of course, I don't, so there are gaps.

That's a great bed, Wayne. Always looks a picture.

30m to the greenhouse is good. Clear or obstructed?

Where does the hub live?

I would say Faucaria tuberculosa, because of the tubercules. But I think some lump the 2 together anyway.