As extreme heat events grow in frequency and intensity, tree services in East Point, GA, get more and more calls about helping trees after heat waves. One of the most common questions is, “Can trees recover from heat stress?”
If you’re looking to support trees recovering from heat stress, you’ve come to the right place. Here, the local experts answer common questions about tree heat damage recovery and offer heat wave tree care tips.
How To Identify Heat Stress in Trees
You know it’s hot. But how do you know if it’s hot enough to damage your maples, magnolias, or oaks? Growth often slows at temperatures above 90 degrees. At above 104 degrees, heat stress may become heat damage, especially if accompanied by drought conditions.
Some species respond to heat stress better than others. The following signs may suggest a problem:
- Leaf damage: Keep your eyes peeled for leaf rolling, cupping, and wilting. You may also notice scorched edges, dead leaves, or leaf drop.
- Blossom and fruit issues: Heat-stressed plants may bloom prematurely or drop buds or flowers after extended exposure to high temperatures.
- Slowed growth: Plants often enter dormancy to conserve resources. This leads to little or no new growth.
- Oozing sap: The hot sun may burn the bark, causing it to crack and allowing the sap to seep from the trunk.
Although it’s often obvious when plants are stressed, remember that some of these symptoms may have other causes. A certified arborist can evaluate your tree to identify the reason and suggest solutions.
How To Support Heat Stress Tree Recovery
Now to the question at hand: “Can trees recover from heat stress?” The answer is yes, provided the damage isn’t too extreme. You can take the following steps to help your trees recover from heat stress.
- Hydrate properly: Water is essential to tree recovery from heat damage. However, not all forms of irrigation are the same. Infrequent deep watering is better than frequent shallow watering, and drip lines are better than sprinklers. Also, remember that mature trees don’t typically need as much water as young saplings.
- Apply mulch: Mulch protects roots against temperature extremes and moisture loss. Add a layer of organic mulching material two to three inches deep, leaving a small gap away from the trunk.
- Avoid pruning: You may be tempted to remove dry leaves or dead branches. However, pruning creates additional stress and stimulates growth at a time when plants need rest and recovery.
- Contact a pro: While these general tips can help your trees recover from heat stress, a professional arborist can tailor solutions to your property’s needs. The experts will help ensure adequate hydration and mulching without attracting pests or producing fungal growth.
Need Help Nursing Your Plants Back to Health? Contact Life’s Tree Doctor Today!
Now that we’ve answered, “Can trees recover from heat stress?” Life’s Tree Doctor is standing by for all your tree care needs. Whether you need help moving a tree or restoring its vitality, call us at 678-543-5443 today!
