Often when a tree or shrub is ailing, the cause isn’t obvious. There’s a fair amount of investigative work an arborist or plant health care technician needs to do to find the problem. Sometimes that means taking a particularly up-close look by way of a tissue sample. A laboratory analysis can make the difference by figuring out what’s wrong and in developing an effective treatment plan.




21220 Ashburn Crossing Drive, Suite 130
Ashburn , VA 20147

Office Hours

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


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