Randall, I was thinking about all the products that I used this season that already have Mycorrhizae innoculants in it.
Espoma Tomato-Tone
Espoma Bio-Tone
MycoGrow
Dr. Earth Organic Compost
Dr. Earth Organic 5
Some potting soils that I have used to amend my containers also have Mycorrhizae
Errr...why would I want to think about spending any more time or money to grow my own?