What is a liquid mushroom culture? DIY Recipe for mushroom liquid culture jar mycelium.

How do I make liquid culture? What is the recipe for the liquid in the jar? How do mushroom growers cultivate spores? What is a liquid culture? How do I make it? How do I sterilize my liquid culture? DIY Liquid Culture Recipe Best Recipe ever based on Lenny Rockwell’s Pre Mix - Mix together Dry malt extract sugar 1 lb Corn Dextrose 4 lb Pre Mix 20 Grams Water 500 Milliliters Quart Jar W