I’m in the process of converting from Baqua to chlorine. I’m following the process outlined, and once it’s converted and I add the CYA to 30 ppm, and the FC is 15, how do I get it down to the recommended level of 4-5? Just wait? What is the maximum and minimum FC that is safe to swim in? And boy is the pool cloudy and green right now! Hope the process doesn’t take toooo long!