Peat identifies a growing-medium component, not a guarantee of fungal establishment. Consider the plant, nutrient programme, irrigation and the root-contact placement of the granules. Follow the directions on the pack.
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.