April 30, 2025 Summer Tree Maintenance for Stronger Growth and Shade

As summer temperatures rise in Minneapolis and the Twin Cities, trees face drought stress, pest activity, and potential storm damage. Without proper care, trees may weaken, develop structural issues, or become safety hazards.

By following essential summer tree care techniques, homeowners can help their trees remain healthy, strong, and resilient throughout the season. At Tree Top Climbers, we specialize in tree trimming, seasonal pruning, and tree removal, ensuring trees stay in top condition while keeping properties safe.

Hydration: Preventing Drought Stress in Trees

One of the biggest challenges trees face in summer is moisture loss due to extreme heat. Without adequate water, trees may wilt, shed leaves prematurely, or develop brittle branches.

Proper Watering Techniques

• Water early in the morning or late in the evening to reduce evaporation.
• Deep watering once or twice a week encourages strong root development.
• Avoid shallow, frequent watering, which leads to weak root systems.
• Apply a 2-4 inch layer of mulch around the tree base to help retain moisture and regulate soil temperature.

Signs of Drought Stress in Trees

• Leaves curling, browning, or dropping prematurely
• Cracks forming in the trunk or major branches
• Stunted growth and dry, brittle branches

Adjusting watering routines can help restore tree health, but if severe damage has occurred, seasonal pruning may be necessary to remove weakened limbs.

Seasonal Pruning for Stronger Growth

Trimming trees in summer helps maintain their shape, strength, and overall health while reducing safety risks caused by weak or overgrown branches.

Benefits of Summer Pruning

• Removes damaged or weak branches that may break in storms
• Directs tree growth for balanced shade and airflow
• Keeps branches away from power lines, rooftops, and driveways

What to Trim in Summer

• Dead or damaged limbs weakened by heat and drought
• Overgrown branches blocking sunlight or obstructing walkways
• Suckers and water sprouts that divert nutrients from the tree

Not all trees should be trimmed in summer. Oak trees should not be pruned between April and July to prevent the spread of Oak Wilt disease. If you’re unsure when or how to trim trees safely, Tree Top Climbers’ tree trimming services can help remove hazardous limbs while promoting healthy growth.

Protecting Trees from Pests and Diseases

The hot and dry conditions of summer make trees more vulnerable to insect infestations and fungal infections. Weak or stressed trees are especially susceptible to damage from pests.

Common Summer Tree Pests in Minneapolis

• Japanese beetles feed on leaves, causing significant defoliation
• Emerald ash borers attack ash trees, leading to severe decline
• Aphids and mites cause leaf discoloration, sticky residue, and stunted growth

How to Prevent Pest Infestations

• Inspect tree bark and leaves regularly for signs of damage or discoloration
• Keep trees pruned and properly watered to improve resilience
• Remove infested trees or limbs before pests spread

Some trees may not recover from severe pest damage. If a tree becomes a safety hazard, professional tree removal is often the best way to protect surrounding trees and structures.

Storm Preparation: Strengthening Trees Before Severe Weather

Summer storms in Minneapolis and the Twin Cities bring high winds, heavy rain, and lightning, increasing the risk of tree-related property damage. Taking preventative steps can help keep trees strong and reduce hazards.

How to Prevent Storm Damage

• Trim branches near homes and power lines
• Remove dead or structurally weak trees before storms hit
• Consider cabling or bracing large trees for added support

Signs a Tree Might Not Survive a Storm

• Leaning trees with exposed roots
• Hollow or cracked trunks
• Dead branches hanging over your roof or driveway

If a tree shows signs of instability, Tree Top Climbers’ tree removal services can help prevent costly storm-related damage.

Call Tree Top Climbers for Professional Summer Tree Care

Proper summer tree care protects your property, promotes healthy tree growth, and reduces storm-related risks. Whether you need seasonal pruning, tree trimming, or tree removal, Tree Top Climbers is here to help.

Schedule your summer tree maintenance today. We proudly serve Minneapolis, St. Paul, and the Twin Cities metro area with expert tree care solutions.