A Technical Report from The Bartlett Tree Research Laboratories

There are many materials that are used for mulching trees and shrubs. One of the most economical is fresh woodchip mulch produced by tree pruning and removal operations. Fresh woodchips are a mixture of wood, bark and leaves. This mixture is very desirable because of its carbon:nitrogen (C:N) ratio, which is lower than pure wood-based mulches. Research data confirms no nitrogen tie-up occurs when this type of mulch is applied to the soil surface.

Related Content

  • Services

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