Each specialized pint jar comes with a magnetic stirrer, self healing injection port, syringe filter for air exchange, and 250mL-300mL of sterilized Liquid Culture. You can add 3mL/cc of your own species. These are the same jars and Liquid Culture recipe The CAPN uses on the farm. Each jar can make up to 25-30 full Liquid Culture Syringes.
Simply store it in the refrigerator until you are ready to use. Once you are ready, inoculate the jar and it will colonize throughout the jar within 8 to 15 days. Then you can make your own liquid culture syringes or add it to your grain directly. Once its finished colonizing, store it in the refrigerator until you are ready to use it.