April 2014

Stop aquatic hitchhikers. Prevent the transport of nuisance species. Clean all recreational equipment before moving to a different area. When you leave a body of water: Many of our worst […]

Phragmites australis Grays Harbor is experiencing an alien invasion, of non-native common reed. This grass gets 16 feet tall and forms thick stands at the water’s edge. The Grays Harbor […]

Scotch broom, gorse, and thistle all seem to love the beach. Special care must be taken when applying any herbicides to sandy soils – herbicides can be washed into groundwater […]

What is knotweed? Knotweed is the 800 pound elephant of northwest weeds. Knotweeds are perennial plants native to Asia. The plants were brought here as ornamentals in gardens. This plant […]