1) This is about 3 ft tall, which us about average. 2) I shall have look later thanks Cyn 😊👍. 3) It us indeed. In it's old spot. Had it there a couple of years ago in part shade. It looked really good, so I moved to a more prominent spot in the front garden, but didn't seem to like it, so moved it back against a few months ago!
Sorry to hear of your euphorbia not making it 😢 I grew the verbenas from seed in spring. It will be interesting to see if it comes back next year. I think I still have some of the seeds if you're interested?