2. Protecting Trees from Summer Pests and Diseases

Warm weather creates ideal conditions for many pests and diseases. By staying vigilant and proactive, you can protect your trees from common summer threats in southwestern Missouri.

• Common Summer Pests: Aphids, scale insects, and borers are frequent summer pests that can damage tree foliage, weaken branches, and disrupt overall growth. Regularly inspect trees for signs of pest activity, such as tiny holes in the bark, sticky residue on leaves (honeydew from aphids), or leaf discoloration.
• Preventing Pest Infestations: For mild infestations, spraying leaves with water or applying insecticidal soap can often control the problem without harmful chemicals. Introduce beneficial insects like ladybugs or lacewings that feed on pests like aphids.
• Diseases to Watch For: Fungal infections, including leaf spot and powdery mildew, are common in humid summer weather. Look for signs of yellowing, spots, or a powdery white coating on leaves. Prune affected branches and ensure good airflow by keeping branches trimmed to reduce humidity around the tree.
• When to Call a Professional: If you notice severe infestations or diseases that don’t improve with basic treatments, consult a professional tree care service. They can assess the issue and recommend targeted treatments to prevent further damage.

Addressing pests and diseases early can prevent more significant problems and ensure your trees stay healthy throughout the season.