Needle Cast-Blue Spruce

Asked May 6, 2020, 7:37 AM EDT

I think we have needle on one of six of our Blue Spruce trees. How do I get the needle sample to your lab to confirm and then suggest treatment?

Marquette County Michigan

1 Response

Thanks for the question. The Plant and Pest Diagnostic Lab is where you can send the sample. Please check out the "Submit Samples" tab on the following link: