How do you make compost for Mushrooms?

[Christy]

I want to start growing mushroom. For the compost I want to use horse Manure and heat it (to pasteurize it).What are some tips? Techniques? What temperature do you cook it at?Thanks!

 

[spyhopper]

vermiculite to retain water and wheat flour works. Cook it or microwave it to sterilize.

 

[dave777]

ur going to make me throw up i feel sick now