BRF JARS Brown Rice Flour Based Mushroom Substrate
The Brown Rice Flour (BRF) based mushroom substrate comes fully sterilized in half-pint jars
The Brown Rice Flour (BRF) based mushroom substrate comes fully sterilized in half-pint jars, making it an ideal growing medium for most gourmet mushroom strains. The jars are filled with nutritious and fully sterilized mushroom substrate, making the growing process easy and convenient. The flat gray self-healing inoculation point allows for quick and easy inoculation, and the jars also have a gas exchange filter that eliminates the need for an additional layer of vermiculite.
To inoculate, simply make a circular motion with your needle as you are inoculating to evenly distribute the gourmet mushroom spore solution. Once your BRF jar is fully colonized, you can birth the cake to your desired fruiting chamber. After birthing, the jar and lid can be washed and reused, making this an environmentally friendly option.
These jars come in convenient quantities of 1, 6, or 12 jars, depending on your needs. When not in use, the jars can be stored in a cool, dry place for up to six months.