Deb thanks again for responding and get to later no problem. I agree about DO but do not think alkalinity or hardness will change. We are using the same techniuqe but instead of dropper I'm using a digitial titrator so do not need to mutiply by 17. No big difference really just a little more accurate. Not sure we can get this figured out or not.
However maybe answer the comments about ag lime, does the water report say somehting about not using it, if so why? I will be out in south TX until Sunday and will check this if possible.
