I have not utilized espresso grounds in spawn, but have applied a small amount of coffee whilst soaking the grains. I'm Truthfully not sure whether it can make a large difference, and you simply are very likely much better off leaving espresso out in the spawn in my opinion.On pure espresso grounds, mushrooms grew no trouble. Completely no coffee o… Read More

Anybody who has attempted to pull well colonized spawn away from a grain jar knows that at times it just doesn’t want to come out.You leave a hollow Heart within the substrate prior to deciding to sterilize to be able to inoculate the substrate by filling up the outlet with spawn within a sterile environment. Hope that assists!!Some growers are i… Read More