As the summer season brings about warm weather and sunny days, it’s important to keep an eye on your trees to ensure they stay healthy and vibrant. However, there are common tree issues that can arise during this season. Here are some of the most common issues you might notice in the summer and the proper tree care required to fix them. 

What Are the Most Common Summer Tree Issues?

1. Insect Infestations 

Summer is prime time for tree-damaging insects such as aphids, mites, and caterpillars. These pests can cause damage to leaves, branches, and bark, leading to defoliation and ultimately weakening the tree. To prevent insect infestations, it's important to take care of your trees year-round with proper pruning, watering, and fertilization. If you do notice an infestation, contact a professional tree care service to assess and treat the issue. 

2. Sunburn and Heat Stress 

Just like people, trees can experience sunburn and heat stress during hot summer days. This is especially true for young or newly planted trees that have not yet developed a strong root system. Signs of sunburn and heat stress include wilting, yellowing leaves, and browning on the edges of leaves. To prevent sunburn and heat stress, provide plenty of water and shade for your trees during the hottest parts of the day. A professional tree care service can also provide guidance on proper watering and shading techniques. 

3. Fungal Diseases 

Summer can also bring about fungal diseases such as powdery mildew and anthracnose. These diseases can cause discoloration, spotting, and premature leaf drop. To prevent fungal diseases, ensure that your trees have proper air circulation and are not overcrowded. Additionally, remove any infected leaves or branches promptly to prevent the spread of the disease. If you suspect a fungal disease, contact a professional tree care service for proper diagnosis and treatment. 

While tree care is important year-round, keeping an eye out for common tree issues such as insect infestations, sunburn and heat stress, and fungal diseases can ensure your trees stay healthy and strong. For professional help maintaining the health of your trees, contact the crew at Sherwood's Tree Service in Honolulu, HI. Serving clients throughout Oahu since 1974, the landscaping contractors provide 24-hour tree services to tend to a wide variety of needs. Learn about available tree care solutions online, and call (808) 537-9705 for an estimate.