I have been using your service for some time now and now my yard has more weeds and other issues than ever. When I first started using your services the technician was treating my lawn for the problems it had and he was quite successful I believe due to him actually mixing the compounds when he arrived. Now the technician shows up and starts spraying, which doesn't make sense to me unless every lawn he sees that day has the same issues as mine. I think that because of using that method my lawn is not getting the proper treatment, and my question is, how do we resolve this? Do you need photos to illustrate my concerns?