Name: Sandy B. Ford River Twp, Michigan UP (Zone 4b) (Zone 4b-maybe 5a)
I wouldn't be so sure about that, Yan -- having the temp go down to 30 and getting a snowstorm after my garlic is up in the spring would be a common occurrence up here! (with no ill effects)
“Think occasionally of the suffering of which you spare yourself the sight." ~ Albert Schweitzer C/F temp conversion