I have been using this...8000 per gram and the price is not too bad. I get a couple of the 17 gram jars whenever i need organic inputs.
Black Swallow Living Soils endeavours to provide a wide range of products that can be used in your gardening practices that will allow you to build and maintain a healthy ecosystem in your soils, which in turn feeds, strengthens and benefits your plants
blackswallowsoil.com
Edit this is a myco product. This is Grotek Synergy
Glomus iranicum var tenuihypharum .......... 120 CFUs/gram
How it compare to Grotek Biofuse. Its actually farily cheap. The Synergy Myco is much more.
Bacillus subtillis 2.48 x 108 CFU/g
Bacillus amyloliquefaciens 5.0 x 106 CFU/g
I know nothing about spore counts.
Really wish I had the funds atm as there's such a huge marker for budget nutrients but no one wants to take a leap, especialy with being able to sell directly. Everyone just says "cannabis" or "hydroponics' and jacks up the price.
We should get some members here and set up a co-op company. Then flood the market with affordable nutrients. Hell just talks to MC or Plant Prod and private label them.