... got a review back a day or two ago on a manuscript from a journal we were submitting to. I won't mention the name of the journal, other than the initials were Plant and Soil, and the reviews were horrible. Reviewer 2 was a particularly pleasant person who left us the following gem of a comment: "No!!!"
Oh, and buttmonkey, the reason we didn't use effluent was because when you use effluent you add a multitude of confounding factors. We were looking at the effect of a single variable, that element being the whole impetus of the study. Idiot.