Well I'm thinking about moving to the states so I can use pesticide again. It just sucks that Canadians are stuck to organic garbage or manual weed picking. Check out this lawn: it's horrible, I know. I gave him a price to take out the clay and replace it by 6inches of top soil, with new sod installed, Kentucky blue grass but he decline because he doesn't have that much money to spend. I'm considering to top dress his lawn and over seed, but still, the weeds are almost choking out the grass. Any suggestions??