• All
  • Articles
  • Videos
  • Plants
  • Recipes
  • Members

How to Protect Fruit Trees in a Hard Freeze

Comments ()  |   |  Text size: a A  |  Report Abuse  |  Print
close

Report This Article

How to Protect Fruit Trees in a Hard Freeze

Reason for flagging?

Comments

Submit

Share:    |  Email  |  Bookmark and Share

Overview

Even in areas that are generally warm, there is sometimes a danger of frost, which can wreak havoc on your trees and other plants. Some plants are more resistant to frost than others, but some plants won't survive at all if they are not covered during a hard freeze--including many fruit trees. You can bring potted trees and shrubs indoors until the danger has passed, but you will need to protect your outdoor trees by providing a barrier between the tree and the frost. Blankets, layers of plastic, cardboard boxes and mulch can all be used to protect fruit trees in a hard freeze.

Step 1

Add a thick layer of mulch around your fruit trees to protect their roots. This acts in much the same way as a blanket, by providing an insulating layer that holds in the heat in the ground.

Step 2

Use cardboard boxes to cover smaller trees and shrubs. The boxes provide insulation and work like a small greenhouse.

Step 3

Cover the trunks and larger branches with black roofing paper to provide a protective barrier.

Step 4

Cover larger trees with plastic. Build a temporary frame for the plastic if you have an area with several trees, then wrap the frame in plastic or attach it with staples. For added protection, cover the tree or shrub with a blanket first, then plastic. Anchor the blanket and plastic in place with stones or bricks.

Tips and Warnings

  • Plants can still be damaged while covered with plastic if there is freezing rain; a blanket or a layer of air between the tree and the plastic will help to keep the plant from freezing. Sleet and freezing rain can collect on the plastic and cause a great deal of damage, so check your weather listings to see exactly how your area will be affected, and plan accordingly.

Things You'll Need

  • Cardboard Box
  • Blanket
  • Plastic
  • Mulch
  • Pot

References

  • Frost Blanket
  • Frost Protection for Citrus and Other Subtropicals
Keywords: freezing rain and trees, pruning freeze damanged treeze, insulating trees

About this Author

Charles Pearson has written as a freelancer since 2009. He has a B.S. in literature from Purdue University Calumet and is currently working on his M.A. He has written the ebooks "Karate You Can Teach Your Kids," "Macadamia Growing Handout" and "The Raw Food Diet."