3 Rye Grain Mushroom Substrate Jar
We are now happy to offer our Pint Size Rye Grain Mushroom Substrate Jars.
Our rye grain jars are already Pressure Sterilized in our sterile lab, and ready for your inoculation on arrival.
Our grain jars are made fresh to order with organic rye grain berries that have been washed clean, and hydrated just enough to facilitate mycelia growth, but not be waterlogged this ensures freshness, the jars are good up to 2 months refrigerated.
Each Jar has a tyvek filter disc under the pre-drilled lid (4 point holes for inoculation see pictures) and covered with foil on top, and wrapped in plastic in front of our laminar flow hood.
We pressure sterilize the jars at 15 PSI at 120F to guarantee sterility. We also provide some filter tape to place over the inoculation holes after you complete the injections.