How to Protect Trees from Summer Heat Stress

When temperatures soar, your trees can suffer. While they’re built to handle the seasons, summer heat and drought can stress even the healthiest trees. Here’s how to protect your landscape during the peak of summer.
1. Water Wisely: Water deeply and infrequently, preferably early in the morning. A slow soak ensures moisture reaches the roots, where it’s needed most.
2. Apply Mulch: A 2-4 inch layer of mulch around the base of the tree (but not touching the trunk) helps retain soil moisture and reduce temperature fluctuations.
3. Avoid Summer Pruning: Unless it’s an emergency (like storm damage), save major pruning for dormant seasons to avoid additional stress.
4. Fertilize if Needed: Light fertilization may help trees recover from early-season stress, but always consult with an arborist to avoid overfeeding.
5. Watch for Signs of Stress: Wilting leaves, browning edges, or early leaf drop are all red flags. Call in an expert for an assessment if you notice these symptoms.
Galaxy Tree Service offers full summer tree care, including health checkups and customized watering and protection plans. Call us today at (855) 648-7337 or visit www.galaxytree.com.