hi everyone, The product suggested 5ml/4 gallon dosage of Coppersafe but the copper level will be around 1.16-1.17 which are not in the therapeutic(1.5-2). I have slowly raise to 2ml per gallon as @Humblefish suggested in the other thread, but my api test kit is showing more than 2pm? Please help me see if the test is within the therapeutic range or not. I’m terrible at reading color. Thank you!