Master Gardener Decision Support Guide
Submitting a sample for diagnosis.
Plants submitted for diagnosis should include a stem with several
leaves from the diseased portion plus one quart of soil
containing some roots from the diseased plant. The top and roots
should be placed in seperate containers. Plastic bags work good
for this. For complete instructions go to
the Ag
Chemical Manual
Samples can be submitted to the local Cooperative Extension
Office. Samples can be
submitted directly to The Plant Disease and Insect Clinic Box
7211 North Carolina State University Raleigh NC 27695-7211. This
will cost more so check for current fee structure.
Designed by David Goforth on September 18, 1998
Contents modified on May 5, 2002
Contents checked on May 5, 2002