I'm kinda disgusted right now.
I spent a weekend power washing the snot out of my brick patio and removing a ton of moss between bricks and then installing paver-loc (polymeric sand). My hoped for goals was that it would
a) reduce the influx of weeds
b) reduce the moss.
What I'm disappointed about is that I'm already seeing the beginnings of returning moss.
Did I do something wrong?
Or is there some other 'treatment' I can use to slow down the return of this stuff?