• slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide

Don’t Wrap Tree Trunks When Planting or Preparing for Winter

Skip the trunk wrap when planting and caring for your trees.

Research found tree wraps don’t prevent sunscald, frost cracks or insect and animal damage. Some insects actually prefer the shelter of the wraps and many animals chew right through.  Plus, the temperature fluctuations under certain wraps can contribute to frost cracks.

Protect your trees from animal damage with a fence of hardware cloth.  Create a protective cylinder at least 4 feet high around the tree. Sink the bottom few inches into the soil to keep out the voles.

Reduce the risk of frost cracks and sunscald with proper plantingpruning, and care. Plant trees with the rootflare at or slightly above the soil surface, water thoroughly as needed and don’t pile mulch over the base of the trunk. And make pruning cuts flush to the branch bark collar not the trunk of the tree. 

A bit more information: If you decide to wrap your tree, apply it in fall and remove it each spring. Wrapping the trunks year-round or for more than 2 years can actually increase the risk of damage.

Upcoming Live Events
& Webinars

Jan. 28, 2026
FREE WEBINAR: 
Past, Present & Future of Mitchell Park and its Conservatory, the Domes  
Register here

Feb. 13 - 15, 2026
PBS Wisconsin
Garden & Green Living EXPO

Madison, WI
More information

Feb. 18, 2026
FREE WEBINAR: 
Plants that Go the Distance
Register here

Feb. 25, 2026
FREE WEBINAR:
Flowering Houseplants

Register here

Mar. 5, 2026
FREE WEBINAR:
Start New Plants from Seeds, Cuttings and More

Register here

Mar. 11, 2026
FREE WEBINAR:
Save Money & Boost Your Growing Success with Bare Root Plants

Register here

Mar. 18, 2026
FREE WEBINAR:
Patio, Deck and Balcony Gardens

Register here

March 26, 2026
FREE WEBINAR: 
Getting Started Growing Vegetable and Flower Gardens
Register here

April 1, 2026
FREE WEBINAR: 
Growing a Bountiful Harvest 
Register here

May 6, 2026
FREE WEBINAR: 
Adding Native Plants
to Any Size Gardening Space

Register here

June 3, 2026
FREE WEBINAR: 
Managing Your Landscape
with Pollinators in Mind

Register here

WATCH ON-DEMAND WEBINARS

Learn More

Book an Appearance

Learn More

Enter for the chance to win a Milwaukee Domes Alliance membership & merchandise!

ENTER NOW