My native and food garden site

[JerryCarr]

We were lucky, Glen, and the necessary rocks were jumbled about on the acre property. It tidied things up considerably to make the soil enclosures out of them. Puna Rock sells all sorts of rock if you don't have any on your place, but sometimes they can be had for free it you ask at construction sites or other places they might be in somebody's way. This method would probably work for a dwarf tree, especially if it were situated over a crack or puka where there might be a bit of depth for roots.

Let me know when your next visit will be. I am in Texas for the next few weeks for the annual Thanksgiving trek and Granny Carr rattlesnake shoot.

Cheers,
Jerry