Living soil may already contain compatible mycorrhizal fungi. Adding inoculum introduces additional material, but its contribution will depend on the resident community and local conditions. Protect root continuity and suitable moisture. Do not assume that adding more inoculum to an established living soil always improves the result.
Keep the context.
Biological compatibility, successful colonisation and a measurable plant response are different questions. The growing conditions matter, and general research is not a promise of a particular result with MegaMyco.
References
Read the biology at its source. These references describe general science and study-specific findings.