Not all Mycorrhizal are the same. Different strains of Mycorrhizal work better with trees and shrubs and others work well with plants and fruits. It is the Endomycorrhizal species that works well with plants. Glomus Intaradices and Glomus Mosseae being the ones that work best with your medical plants.
Endomycorrhizal fungi create a symbiotic relationship with your plant. This happens by the spore burrowing in the root system and growing out into the soil. In turn, the fungi feed off byproducts from your cannabis. This helps increase the number of nutrients and water your cannabis can receive.
It is important a spore comes in direct contact with your root, this is the only way that this relationship happens. You get no benefits from it if your roots don’t touch any spores in the soil.
This is why we give this to you in a highly concentrated form to apply directly when you buy our soils.