Going natural is not only better for you, and the plants, but it's cheaper as well. The reason to complicate things is a desire for better cannabis. Which everyone should strive for. Fox farm is ok though
I've experienced nothing but the same thing with all chemical fertilizers I have used which consisted of but not limited to lines of nutrients such as "rock" when I switched to full organic is when my plants did a 360.
Earth worm castings: http://goo.gl/NecSz9
Bat guano: http://goo.gl/WnqgrW...