Experts Advise Patience with Freeze-Damaged Plants

Texas A&M AgriLife expert recommends waiting to prune or cut back plants after winter freeze.

Published on Feb. 13, 2026

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The recent winter freeze has caused damage to plants across the Brazos Valley, but experts at Texas A&M AgriLife are advising gardeners to hold off on cutting back or pruning any damaged parts of their plants right now. They suggest using the 'knife test' to check the plant's cambium, but say it's better to simply wait and let the plant show where it has been injured.

Why it matters

Knowing the right time and method to prune or maintain freeze-damaged plants can help ensure their survival and recovery. Following the expert advice can prevent further harm to already stressed plants.

The details

Tim Hartmann with Texas A&M AgriLife says one option is the 'knife test', where you can scratch the bark to look at the cambium. But he advises it's better to just wait and let the plant itself indicate where it has been injured or frozen back. Leaving some of the dead foliage can also help shelter and protect the plant.

  • The recent winter freeze has taken a toll on some plants across the Brazos Valley.

The players

Tim Hartmann

An expert with Texas A&M AgriLife who provided advice on maintaining freeze-damaged plants.

Texas A&M AgriLife

A research and extension agency that provides expert horticulture guidance to gardeners.

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What they’re saying

“One of my colleagues always says, 'hurry up and wait.' That's harder to do sometimes, but it'll really make a difference in your plants.”

— Tim Hartmann, Expert, Texas A&M AgriLife (KBTX)

The takeaway

Following the expert advice from Texas A&M AgriLife to be patient and let freeze-damaged plants show where they have been injured, rather than rushing to prune or cut them back, can help ensure the plants' survival and recovery.