Blue Cactus.

To the left is a Trichocereus chilensis that is the only columnar cactus in the world native to a Med climate.

Always very architectural looking in the garden! Looking good!

On YouTube Laura Eubanks does the California garden as well as anybody else. She's a kick..funny but modest. She does mostly southern California but has now branched to northern California in one video. She uses the blue Pilocereus more and more. I had suggested she try them as they get stunning when you combine them with silver and golden torch cactus. Even in a bowl,its a winner combo to the eye.