HI
I believe I can answer some of your questions. Im new to ANY site and have never posted in a 215 forum previous. I enjoy soil science and have been working on studies to increase the nutritional content of food crop with the help of
Dr. Elaine Ingham of Soil Foodweb.

Quote Originally Posted by Dr. Bloor
I was in a nice store the other day a noticed they had a bag of Mycorrhiza. When i used to work in a tree farm we always knew about it. However, it was very specific to the tree. I remember one time I took a caterpillar tractor out and very carefully lifted the top 4" of soil up so it could be loaded up and transferred to another location so they would be more able to grow the same trees we were growing. It was all about the mycorrhiza. Apparently it is in the top 4' of the soil.
My question now is,and I should have asked those experts then. Is what do you think of using it?
I am thinking about it. However if the mycorrhiza is specific to a redwood tree, as this one was, how do you know what kind of mycorrhiza the stores sell in their bags? Are there mycorrhiza specific to cannabis and what are there brands?
Thanks for reading all of this. Dr. Bloor