I really like the Caliente® Pelargoniums also.
The Coral Salmon color really caught my eye and I had to get it. It must be a newer variety, as it wasn't in the database, so I added it along with the Magenta and White varieties.
I found the Orange variety at Kroger 3 years ago. I'll have to look for it there the next time I go to Kroger's.
Your photo of the Orange is beautiful. I love all the colors together.
