Ok 28’ above ground well water just changed from baquicil to chlorine this year so far shocked w 4 gallons shock pool store confirmed baquicil gone shocked additional 4 gallons pool went to brown green ph was low was told to put 2 cups of ph up mid you filter been running for 24/7 since started two weeks ago told to put metal gone in pool run filter 24-48 hrs vacuum back flush did ph yesterday was 7.2 chlorine was 0 put 2 gallons shock in last night this morning ph was 7.6and chlorine showing 3.0-5 if not a little higher pool is a little greenish blue what to do? Mind you I haven’t put any algieside , chlorine pucks ,stabilizer in yet be nice to get this simplified and manageable