Posted: 02/09/2016 at 17:02
Jingle Bells is a cirrhosa cultivar.
In my experience they go brown if they get too cold, and if they get too hot ,and if they get too dry. Always bounced back so far. Last time it got the haircut to end all haircuts. All nice and green again this year. Unfortunately all these dyings back mean I see very few flowers. The big haircut was meant to see it off but no.