Major excitement in the cold frame -Arum
Peter Taggart (Thu, 16 Feb 2012 22:30:36 PST)

What is your normal winter temperature range Jim? and your known minimum
winter temperatures?
I grow most of the Arum you list without cover. Normal minimums here are
about minus 12 C. lst winter was much colder. Every few winters here there
is a period of up to six weeks wihout thaw but most winters the pattern is
freeze/ thaw, with the occasional frozen week.
Peter (UK)

On Thu, Feb 16, 2012 at 10:58 PM, Jim McKenney
<jamesamckenney@verizon.net>wrote: