possible change - now Ledebouria
Peter Taggart (Thu, 02 Jun 2016 12:14:51 PDT)
My experience of Ledebouria cooperi is that it is hardy to minus ten
centigrade, but not minus fifteen. I did not grow it with frost protection.
Peter (UK)
On 23 May 2016 at 18:34, <pelarg@aol.com> wrote:
Hi Robin,
It would certainly be hardy in Zone 9. Here we are the edge of zone 7/8
in central/northern westchester county in NY. We got a low of -3F this
winter according to accuweather.