A Technical Report from The Bartlett Tree Research Laboratories

Bacterial Leaf Scorch (BLS) is a chronic disease caused by the bacterium, Xylella fastidiosa, which infects the vascular system of many woody landscape plants. This disease restricts water transport within the plant causing a slow but progressive decline in plant health eventually resulting in death.

Related Content

  • Services
  • Resources

We specialize in a variety of services. Our aim is to deliver the top level of customer service based on your requests.




21220 Ashburn Crossing Drive, Suite 130
Ashburn , VA 20147

Office Hours

Monday through Friday
7:30 a.m. – 4 p.m.


Schedule an appointment
with your local office today!

Toast Text Goes Here