Whats the point of having MFK if every time someone asked a question they get flamed.... I guess we should just be as perfect as you n no one will have to use MFK.....
Sadly this happens all too often, and the person with the snarky response rarely bothers to read the entire thread to see if the issue has already been resolved either. And don't feel bad about doing the test wrong, I wasn't shaking my bottles for a long time, and when I learned what I needed to do I thought I always had very high nitrates. After I did a side by side comparison with a different test kit then I realized that my reading were always about 30% higher than they really were.