BetterFungi Sterilized Rye Grain Mushroom Substrate in Injectable Jars (2 Jars Per Order) - Each Jar Has a Self-Healing Injection Port and a Filter

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SKU:
ZDS453624
UPC:
639510137885
Condition:
New
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Quart Jars of Sterilized Grain Spawn to start your master spawn directly from liquid culture or spore syringe. Each jar comes with a self-healing injection port and a gas exchange filter. The grain is sterilized and ready to be inoculated. You can inoculate your jar by injecting 1-2 cc or ml. of liquid culture or spore solution. The jars usually take about 10-14 days to fully colonize.