Location

Very large area of knotweed in the neighbor's back yard. ( I live next door at 4024 SE Olsen). I just joined Backyard Habitat Certification Program, and the person who came to review my yard pointed out the knotweed, and told me to be on the lookout for it in my yard.

I have met the two elderly gentlemen who live there. They are wonderful neighbors. One is disabled and the other is near retirement age. They told me they have lived there for over 50 years. From the looks of the exterior deferred house maintenance, I surmise they are unable to do the yard work themselves and unable to hire someone to do it for them.