As South Texas continues to experience dramatic weather changes — from torrential rains, flooding, severe storms, and even tornadoes to periods of extreme summer heat — our trees are being challenged in ways that are not always immediately visible.

These rapid changes in weather can create hidden stresses, from weakened root systems and storm damage to structural issues that may not become apparent until a branch fails or a tree becomes hazardous.

While recent rainfall has helped replenish our landscapes, saturated soils, high winds, and severe weather can create new risks for trees. At the same time, as South Texas settles into another hot summer, extreme temperatures, drought stress, and summer storms can place significant strain on trees, making them more vulnerable to disease, insects, root issues, and structural problems.

A tree that appears healthy today may still have hidden weaknesses caused by storm damage, excess moisture, or environmental stress. Regular inspections and proactive care can help identify problems before they become safety hazards.

A little preventative care now can help protect your trees, your property, and your investment.

Beat the Heat – How Extreme Temperatures Affect Your Tree

Healthy trees provide shade, beauty, and value to your property, but summer heat can be challenging for even mature, established trees.

When temperatures rise and rainfall is limited, trees can experience stress that may not always be immediately visible. Over time, heat and drought stress can weaken trees and increase the likelihood of branch failure.

Here are some ways to help your trees through the Texas summer:

💧 Water Deeply, Not Frequently

A slow, deep watering encourages stronger root growth and helps trees better withstand heat and drought conditions. Watering at the drip line of the tree is usually more effective than watering near the trunk.

🌿 Maintain Mulch

A 2–4 inch layer of mulch around the tree helps retain moisture, regulate soil temperature, and protect tree roots. Remember to keep mulch away from direct contact with the trunk.

👀 Watch for Signs of Stress

Keep an eye out for:

• Wilting or curling leaves
• Early leaf drop
• Thinning canopies
• Dead branches
• Cracks in limbs or trunks

⛈ Inspect After Summer Storms

Summer storms can leave behind damaged or weakened branches that may not fail immediately. Hanging limbs, cracked branches, and storm-damaged trees can become dangerous hazards if not addressed.

My tree still has green leaves. How can I tell if it is becoming hazardous?

A tree can appear healthy on the outside while still developing serious structural problems. Healthy foliage does not always mean a tree is safe.

Some warning signs of potential hazards include:



• Large dead or hanging branches
• Cracks in major limbs or the trunk
• Mushrooms or fungal growth near the base of the tree
• Cavities or areas of decay
• Sudden leaning or changes in the tree’s structure
• Branches growing toward your home or power lines

If you have concerns about a tree on your property, a professional inspection can help identify problems before they become emergencies.

A Special Announcement From Republic Tree Service: Celebrating Larry Snody’s Years of Service

Schedule Your Summer Tree Inspection

Summer heat, drought stress, and severe weather can reveal hidden tree problems before they become costly emergencies.

A proactive tree inspection can help identify:

✓ Weak or hazardous limbs

✓ Structural concerns

✓ Signs of disease or stress

✓ Trees needing pruning or corrective care

Don’t wait until a branch falls or a storm creates damage. Let our team help you keep your property safe and your trees healthy.

Schedule Your Summer Tree Inspection Today

Phone: 210-480-TREE (8733)

Website: www.republictreeservice.com

ISA Certified Arborist | Fully Insured | Family Owned & Operated | Serving San Antonio & Surrounding Areas

Thank You for Trusting Republic Tree Service

Whether you need routine pruning, hazardous tree removal, stump grinding, or emergency storm response, our team is here to help.

Thank you for trusting Republic Tree Service with your trees. We appreciate the opportunity to serve our community and look forward to helping keep your property safe and beautiful for years to come.

Proudly serving San Antonio, Boerne, Fair Oaks Ranch, Helotes, Garden Ridge, Alamo Heights, Stone Oak, Shavano Park, Kendall County, Bexar County, Comal County, Guadalupe County, and many other surrounding communities.

Keep Your Trees Healthy. Keep Your Property Safe.

Keep Your Landscape Looking Its Best.