Hello all, We have a veggie garden in our front yard. Yesterday I felt some foul smell while gardening and I noticed that the sewer was backing up whenever the toilet is flushed. I am worried about my garden now. If this keeps on backing up, then possibly within few days it could contaminate our garden. What shall we do now?? I found few tips in an online article http://www.brothersplumbing.ca/blog/sewer-backup/tips-to-prevent-sewer-backup/, but I would like to hear solutions for this based on your experience. As said in the article we are maintaining the drain in good condition and it is outside. What else shall I do to control this sewer backup? Any suggestions?