@Mvelardez you can and should certainly use mycorrhizal fungi when germinating your seeds. In fact the earlier cannabis roots interact with mycorrhizal fungi the better! How you mix in the mycorrhizae depends on how you are germinating and growing your seedlings. If you are using a small solo cup for example then you would want to mix in some DYNOMYCO into the growing media. The earlier your plant's root comes into contact with the mycorrhizae fungi the higher the chances that these beneficial microbes will latch onto your plant's root and establish a symbiotic relationship.
Have you ever tried DYNOMYCO our mycorrhizal inoculant? It's got 900 propagules per gram of two species of endomycorrhizal fungi which have been scientifically researched for more than 30 years and proven to create symbiotic relationships with cannabis roots.
Would be happy to answer any questions or help in any way.
Happy growing
