Q.Should I Cover Wisteria That’s Budding For A Late Freeze ?
5/8/20 Michigan expecting late freeze tonight. This is 1st year we’ve had buds on the Wisteria…hate to lose them. It just started snowing. Please help me if possible Thank you.
Certified GKH Gardening Expert
Hope your wisteria survived. I would have said to go ahead and cover it since it is a late freeze and you haven't had a bloom before. They should be hardy to zone 4 and you are in zone 6. Here is more info:
https://www.gardeningknowhow.com/plant-problems/environmental/protect-plants-in-freeze.htm
https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-winter-car.htm