Mushroom Growing Substrates

Quart Jar of Sterilized Popcorn Mushroom Substrate
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Quart Jar of Sterilized Popcorn Mushroom Substrate
  • Model: OGSPC100

Price:   Starting at: $15.00

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Details: Well, we know a lot of people prefer the traditional methods of colonizing grains, which is in quart jars.
This sale is for 1 quart jar of fully hydrated and sterilized yellow popcorn with self healing injector lids and 5 micron gas exchange filters. These jars are filled a little over 3/4 of the way with sterilized white millet which has the most inoculation points of any mushroom spawn. The jars are sterilized and ready to use right out of the box! Simply inject 2-4 ml of gourmet mushroom spore solution or liquid culture, shake and your done!
Allow to fully colonize at room temperatures for approximately 20 days. Now your colonized grains can be cased, used for grain transfers or spawned to a bulk substrate for larger grows. You may choose quantities of one jar or four jars from the drop down menu. If you need larger quantities please see our bulk discount listings

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