Okay, now what? Last night I put in about 950 ounces of 6% household bleach as per Ben's advice (3 gallons per 10,000 gallons). Yesterday my FC was 0.4 and so was my CC. This morning, the results are not what I expected: FC 1.4 and CC 1.8. I anticipated CC would have been lower, not WAY higher. My current course of action will be to test tonight and put in a similar amount of bleach but wondered if there were any other recommendations.