It is necessary to test in your CYA amount so you're able to identify what FC targets to employ. In the event you don’t Possess a SWG, CYA is typically held between 30 and 60ppm. When you've got a SWG, CYA is usually stored between sixty and 90ppm (see notes). I'd assumed it had been a mad recipe but made a decision to attempt to it was incredib… Read More