Last year they were grown close...when I realized the differences I moved them across the way from each other this year. I have wondered the most about the one that looks like Viper. I have had them both 3 years and neither one has ever had any PBF. I know PBF can be there or not depending on conditions. Did not know if anyone had experience with Concertina's habits regarding PBF. I think I will move Concertina #2 out of the database.
May you experience a special miracle just for you this week!