Contact the Master Gardener Plant and Insect Clinic:
https://cowlitz.mastergardenerfoundation.org/home/what-we-do/plant-clinic/
Extension Office Address:
WSU Extension of Cowlitz County
304 Cowlitz Way
Kelso, WA 98626
Plant and Insect Clinic Phone:
(360) 577-3014, Ext. 1
Plant and Insect Clinic Website:
https://cowlitz.mastergardenerfoundation.org/home/what-we-do/plant-clinic/
Plant and Insect Clinic Sample Drop-off Hours:
10 a.m. – 12 p.m., Monday-Thursday