What is vermiculite?

Vermiculite is a mineral that occurs naturally. In the psilocybe magic mushroom growing process, vermiculite is most commonly used as a soil “conditioner”. Basically, it allows air circulation in the substrate – that’s why it is usually mixed with the substrate (rye grain or brown rice flour) and then soaked, sterilized and inoculated with the magic mushroom spores.



Take a look at the most viewed magic truffles on Smartific and make your pick. Also, take a look at the Smartific truffle analysis available on every mushroom product page for extra information.

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