What a good idea Shelagh, wonder why they changed it. I could even show under those rules while I can't under the present rules where the Judges stand and watch everyone staging their plants.
I once had a primula up for the F. medal (when I didn't have as much sense as I now have ) in a 30cm pot completely covered with flowers, no foliage showing. One of the judges said it would have to be disqualified as there was more than one plant in the pot, don't where he got that rule from, and anyway, he couldn't see anything but a dome of flowers. It then transpired that he also had a plant up for the medal and after he disqualified my plant he absented himself from the judging, obviously his plant wone. I don't mind being beaten by a better plant but cheating or fraud is not something I tolerate. Obviously, I never entered a plant in a show after that.