Quote Originally Posted by SWABLR
16) Are your ph levels stable, or do they fluctuate? No, my soil PH is around 7.0 - 8.0 right now and I do not know how to get it down.
17) What is your ingoing water's ph? ...your runoff ph? Ingoing is 6.0, outgoing is 5.0.
If you are testing your runoff properly, number 17 suggests that your ph is below the 5 range. If you are putting 6.0 in and your soil was 7 or 8, the runoff would come out HIGHER than what you put in, not lower.

http://boards.cannabis.com/plant-pro...hy-how-do.html

Check that link out and let us know what comes out using this method.