Wire worm infestation.
How do we kill wire worms in our hemp crop?
Skagit County Washington
I am sorry, but we are not permitted to give information to anyone asking about growing cannabis.
The current WSU Extension policy on cannabis is as follows: WSU Extension personnel (and volunteers) shall not provide diagnostic services or advice/information on the cultivation of cannabis. Until there is reconciliation of both federal and state law on the legality of this crop, we will not engage in any Extension or outreach activity to support the cultivation or management of this crop. This applies to any cannabis grower, whether licensed for medical marijuana or not. https://s3.wp.wsu.edu/uploads/sites/2051/2016/11/Master-Gardener-Program-Handbook.pdf
However, but you may contact our OSU's Hemp Innovation Center: https://agsci.oregonstate.edu/hemp