Q:When I was in South Africa, I was fascinated to see king protea growing wild. I tried unsuccessfully to bring back a starter kit for one of them. It didn't grow. I have kept an eye out for one here ...

Proteas, aloes and sundews from southern Africa caught rare plant expert Robbie Blackhall-Miles’ eye at the Chelsea flower show this year For me, this year is definitely about Southern Africa. In ...