Bing & Ryan,
Yes two gallons of Cutrine Plus in solution. I then diluted it down to use in a hand sprayer. According to the label that was about right. It really has done a great job so far.

Yes, the water does flow down about 1/4 mile of orchard rows. We do not fertilize the orchard but yes there has to be some nutrients being picked up. The water usually starts off tea colored but after a few hours begins to clear.