New pool, new water.. with local testing kit pH is 8.2 and wanted to add muriatic acid as I read in the pool school. but when I went to buy it at Problem with link. Removed by moderator the staff there strictly said no to use IN the pool. They say its for cleaning outside the pool(conceret) ..
So finally got Pool Time 5 lb. pH Down-23320PTM - The Home Depot .. is it ok to use this? this is in powder form.. I can put it in front of a return.. Kindly suggest ..