Soil Testing, Insect ID & Plant Diagnostic Lab

Soil Testing, Insect ID & Plant Diagnostic Lab
Soil Testing, Insect ID & Plant Diagnostic Lab

Getting Here

34 Sage Way
Barton Hall, Second Floor
Durham, NH 03824
United States

Soil Testing: 603-862-0509, Plant Diagnostics: 603-862-3043
soil.testing@unh.edu
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Hours

Currently closed
Sun:
Closed
Mon - Fri:
8:00 am-4:00 pm
Sat:
Closed

Plant Diagnostic Lab & Plant Health  
Soil Testing 
Insect Identification

The Agriculture & Gardens team wants to let you know that we are still working and available to provide guidance and help during this busy season.  While face-to-face meetings and in-person programming have been curtailed, we are still working every day to help your season be a successful one. Watch for our newsletter or visit Agriculture & Gardens to get updates on upcoming programs and newly available resources.

 

We are accepting samples by mail and in-person at our Barton Hall location for all soil, plant and insect samples. Come visit us!

 

 Please send all samples to the address below. 

Mail all samples to: 

     UNH Extension Soil Testing Service

     Barton Hall B206

     34 Sage Way

     Durham, NH 03824

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Articles

People standing in front of lit up sheet at night
Meet the Creatures of the Night
An Intro to Mothing
It’s not too late to go out and see some moths. Moths are generally most active in spring and summer. But like butterflies, some moth species will fly... Learn More
Tyler Edwards in lab
Welcome Tyler Edwards
Tyler Edwards Joins Extension as the Plant Pathology Program Manager
UNH Extension is pleased to announce the hire of Tyler Edwards as the Plant Pathology Program Manager. Learn More
Renuka Mathur portrait
Welcome Renuka Mathur
Renuka Mathur, Ph.D., joins UNH Extension as the State Extension Specialist for Soil Health
UNH Cooperative Extension is pleased to welcome Renuka Mathur, Ph.D., to the Food and Agriculture Team, as a Soil Health State Specialist. Renuka has ... Learn More
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Resources

Gibbera twig blight shows black spots, stromata, with red margins
Gibbera twig blight
Gibbera twig blight is known to affect blueberries in Merrimack, Sullivan, Cheshire and Grafton counties of New Hampshire. This disease will affect fr... Learn More
Black growth on hellebore plant
Black Death of Hellebore
Black death of hellebore, a virus disease affecting hellebores in nursery and home gardens, was found in a nursery in Grafton County, New Hampshire, i... Learn More
Test Your Soil
Taking a soil sample is easy. Here's a one minute video to show you how.  Learn More
Gardening spade in soil
Best Practices for Submitting Your Soil Sample
Cooperative Extension’s soil testing service dates back to 2005. The number of samples we process averages more than 3,000 a year. The following list ... Learn More
A tick that could be tested for Lyme disease
Tick Identification and Testing for Tick-borne Illnesses in New Hampshire
New Hampshire homeowners, gardeners, hikers, hunters, landscapers and anyone else who works or plays outdoors can now have ticks identified and tested... Learn More
soil
Soil Testing Forms
All forms needed for soil testing. 
Learn More

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The Team