This is the perfect product for home mushroom cultivation. The Grain & Master fruiting block can be inoculated with a liquid culture syringe anywhere without a laminar flow hood or still air box. You can inject it in your kitchen, backyard, bedroom, basement, etc. with your favorite liquid culture syringe.
Unfold the top of the sealed bag and hang it from the top so air is drawn in through the filter patch. This takes some time so be patient. The more air inside the bag the better! Wipe down the self-healing injection port with rubbing alcohol and inject directly through it into the rye grain. When the rye grain is mostly colonized, break up the block to distribute the colonized grain evenly. Having air in the bag makes this process much easier and helps your mushroom mycelium thrive!
This all in one fruiting block has 1 lb of rye grain to 4 lbs of a masters mix (50% oak sawdust & 50% soy hull), plus gypsum, the perfect amount of reverse osmosis water, and natural oils to produce huge yields and prevent contamination. The grow bags are premium quality, Unicorn brand, and come with a built-in self-healing injection port.