So we had some problems with the winter cover this year and all the crap on the cover went into the pool. Now we have green swamp water in the pool. We had this one other year and had to clean the filter every hour for about three days before we could see the bottom. This is a 4-foot deep, 27' round above-ground. We have a DE filter. Is there a way, or are there certain chemicals I could use to get the water clearer faster? Thanks for the help.