Turn the SWG on after you're done shocking. Maintain shock level till you have .5ppm or less CC, loose 1ppm or less chlorine overnight (OCLT), and the water is clear.
When you pass all the above criteria, THEN you will want to raise CYA to 60-80ppm and turn the SWG on. Maintain normal chlorine levels till then.
When you pass all the above criteria, THEN you will want to raise CYA to 60-80ppm and turn the SWG on. Maintain normal chlorine levels till then.