Hello all, I am a high school student from Stratford High School in Connecticut. A fellow student and I are working on an engineering project for our class. We just have a few question that we hope you can answer on weeding and maintenance. Thanks. https://docs.google.com/a/stratk12.org/forms/d/1cpLz8ridfPoJ2UJEUJs4MpuJBo6tGPxu-cJTGMm4Xwk/viewform