I am a little confused by that answer, sorry. I am just saying that I think it would be nice if there could be some comment that "cool mornings can bring out a halo not mentioned in the written description by the hybridizer, this can be seen in some of the photos". I would not have known that and feel sure many others would not. Someone trying to ID this plant in their garden would be thrown off by the plant having a halo, that was not mentioned in the description I would think.