This is my first season with my 12,000 gallon saltwater, fiberglass pool. It was clear upon opening the first two weeks. It has been cloudy the last 3 weeks. Despite having a pool service come every other week, I am not seeing improvement. In between visits, I take the water to our pool store, and they keep telling me to add more shock. I would like to enjoy my pool, but am so frustrated. I am still learning, and from my research it sounds like I need to get my CYA in order. Please help!![pool store readings.jpg pool store readings.jpg](https://www.troublefreepool.com/data/attachments/304/304784-8077c6357904ae0925afbad415325621.jpg)
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