Should I spray them with winter spray and rap with burlap? Every year all the leaves turn brown and fall off in spring.
Winterizing Large Hollies
Certified GKH Gardening Expert
Winter damage is a common problem for Holly growers.
Since you have had issues each year, I would certainly go ahead and use a
anti desiccant spray.
Follow the directions on the solution.
Also creating a barrier from the wind will help. I don't recommend wrapping the Holly tightly; rather create a circle of burlap around the plant using posts. Leaving space between the burlap and plant allows air flow and the plant won't heat up when the sun shines.