Washington state steps up its battle against the invasive spongy moth this spring, planning aerial treatments across 831 acres in King and Pierce counties.
SEATTLE — Washington agriculture officials are expected to continue efforts this spring to eradicate the spongy moth, targeting areas of King and Pierce counties.
The spongy moth is a nonnative invasive tree and shrub pest that has defoliated millions of acres in the eastern U.S.
The Washington State Department of Agriculture plans to treat areas west of Lake Youngs in King County and a site in Lakewood. In total, 831 acres will be treated aerially with a soil bacteria that’s
→ Continue reading at King 5
