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HOW TO HELP TREES RECOVER FROM WINTER DIEBACK



How do trees survive winter? They have a few tried and true techniques.


Most trees drop their water-loving leaves in fall so they can conserve as much water as possible before winter starts. Also, trees undergo a few fascinating biological changes to stop their cells from freezing.


But despite these efforts, winter weather is relentless. There’s always a chance your tree will start spring with some sort of injury from the cold, a.k.a. winter dieback.


WHAT IS WINTER DIEBACK?


Sometimes parts of a tree don’t make it through winter. That’s called winter die-off, or winter dieback. A limb here or a group of branches there might freeze to death, meaning they won’t put out new growth in spring. But don’t panic! Winter die-off does not mean your tree is a goner. Trees can absolutely bounce back from winter injury.


COMMON WINTER TREE AND SHRUB DAMAGE


Let’s walk through some common winter injuries and ways to support your plants in spring.



SUNSCALD ON TREES

Problem: Warm and sunny days that turn to freezing nights can cause sunscald on tree bark.


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