Just came from unnamed pool store. Short story they made it sound urgent I purchase and start dumping chemicals in a fast as I could. I do have the test kit you all recommend here, and I am getting used to doing the basic tests. The more complex ones not so sure. Here's what pool store reported. I am checking ph and chlorine daily. I put information about my pool in my signature. Taking over pool care from someone (unspecified) that does not want to take the time. Pool store want me to dump 9 lbs. 8 oz. of Alkalinity Up, and add 2 qt. 18 fl. oz. of Phosfree directly into skimmer. I entered all this into pool calculator, but not sure what order to add and how long to wait before adding something else. Any advice would be greatly appreciated. Taking baby steps right now.
Acid Demand 2