A lesson in PH and soil chemistry.

I found this to be extremely helpful in understanding soil PH, and how it is affected by fertilizers, lime and time. This excerpt is referring to a tree orchard, but the principals apply here as well. A big thank you to Washington State University! I know this can help alot of people in here.
Since I found this my Ph problems are a thing of the past.
Happy growing, Roll It Up!

http://www.ncw.wsu.edu/treefruit/soil/lime.htm