Well, now that I go to look for some, I'm really surprised at how few photos I have where I stood back to show the whole rock garden! (I have tons that show bits and pieces of them though... ) Anyway, here are some that show the tufa beds in their early days (and in spring, as you can tell from the general barrenness!) It's currently 5 beds, created in 3 steps over 2 - 3 years, with walkways in between; these shots show the general structure:
Barren looking, I know, but given a little time, the plants do soften it.
