We have had the salt water system in line with our pump for about three weeks now. We shocked the pool. It got clear but has slowly gotten cloudy. Testing the pool the chlorine looks fine. but the alkalinity and PH are low.
What should I do next - I don't hardly trust the kids at the pool stores. If id shock it how long afterwards is it safe to get into the water again?? My grandson is visiting and of course the pool is a big thing for him. It's a 4x8' pool.