I will add saying that I have had several new pink OT varieties show this virus in the first year. I gave them a year to shape up, due to advice received, but there is no way I will keep what looks to be the Kiss Of Death in my garden. I have no time or energy for it, nor do I need it wreaking havoc with the rest of my garden. A lot of the newer OT hybrids coming out not only seem un-gardentested, but are poor overall garden quality. Pretty in pictures, but not made to last in the yard. some of them literally have blooms that melt in high heat.