Hey all, have had a great run this summer until now. I just added 3lbs of shock a few days ago and was surprised to see these all forming. It has been raining lately. About 4ft down in the deep end goes to 10ft. Question, I am going to get liquid clorine gallons tomorrow to treat it. Pool is 28k gal and I believe current clorine level is 3. How many gallons should I add to treat this? Color on all is a yellow
