I have excess corn that I want to use to grow mushrooms. I've never grown mushrooms before but I have been studying the process. I think I understand the basics but will use this as my first trial.
So here's my question. I've ordered a block of grain spawn and I have this excess of corn. I can break up that original block and colonize all my corn--in multiple batches--right? For instance, can I make a bag layering pasteurized corn with grain spore, then after the mycelium takes it over I can break it up and then use that to make more blocks?