Latt, my experience with tric. is it's the most common forest mold thru out the world. Years ago I grew some out on agar plates to try and cause a trigger for my yellow morel projects to fruit. My thought was to introduce it to my spawn run to cause stress and make the morel matrix fruit to leave that hostile environment. It didn't work!!! What I found out is the opposite they live with each other with a ying and yang cause and effect. As the morel matrix stressed the tric gained, but the morel over came the stress and gained and vice versa. I would never bleach a seed but that's me. I want that host to form that relationship at that point of it's nutrient value at that give time. I think that stress ying and yang is the key to soil building at any given time. Good read Latt is Mycelium Running by Paul Stamets worth every dollar.