Realized today that Periwinkle died from crown rot. I thought it was doing ok in a large pot but forgot I transplanted some fans of Double Sunset Glow to the same pot. That ones doing fine.
It looks like all of my losses were evergreen or semi-evergreen which makes sense. I've decided not to purchase any daylily that is evergreen. I think in order for them to do well I'd need more snow cover than I get. I still may try sevs because quite a few act as hard dormants for me.
On the positive side one fan of Confidante is struggling to survive. If our latest cold snap has finally broken it may actually survive!
