Seiridium

About Seiridium

This fungal disease causes sunken, dark cankers on branches and trunks, often oozing resin, leading to dieback in susceptible trees like Leyland cypress and junipers. Seiridium canker thrives in warm, wet conditions common in Middle Tennessee, including areas like Franklin and Brentwood, making timely pruning and sanitation essential to prevent spread. Homeowners should monitor evergreens closely to protect landscape health.

Seiridium (Seiridium canker) is a lawn or landscape disease commonly found in Middle Tennessee, including Columbia, Thompson's Station, Spring Hill, and the surrounding areas. This entry is part of our Disease Identification Library.

As lawn care and treatment specialists, we diagnose and treat Seiridium regularly when servicing properties across the region. Early identification is the key to effective fungicide treatment and minimizing damage to your turf and landscape plants.