Item Tag: 3lb 9oz
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2 – Popcorn Spawn Jars 32oz, Fast Colonizing, with inoculation and filter port
Pressure sterilized grain spawn for growing mushrooms. Popcorn Grain spawn typically fully colonizes in 20-25 days after inoculating if kept at the correct temps. 70-75 deg Fahrenheit. These jars are wide mouth jars and can be used to spawn to bilk substrate or can be birthed to cakes. Contact me if you would like to…