My pool is super nasty green right now. I got the pH where is needs to be and tested for ammonia. We are ready to add stabilizer. However, it says we cannot backwash for 48 hours after adding the stabilizer and that we need to run the pump during that time to circulate the water. With how gunky our pool is we will definitely need to backwash by then. How do we add the stabilizer without ruining our pump?