That's a great collection and it does look like a garden/flower bed!
1buckie previously commented with a photo on one of my posts or comments. It was a shot similar to yours (great collection of color in a garden). Seeing the photo, with all the colored kettles, reminded me of a flower bed. I said this then and I'll say it again...
In gardening you have two expressions for flower producing plants, annuals and perennials. A collection of colored Webers in the garden should be called perpetuals. They're beautiful, never stop with the color show and are about as drought tolerant as anything gets!
Thanks for sharing the photos.