Independent buying guides for home fermentation

Shiragiku Koji (Aspergillus oryzae) Spores Gluten-Free Vegan - 10g/0.35oz

Shiragiku Koji (Aspergillus oryzae) Spores Gluten-Free Vegan - 10g/0.35oz

Shiragiku koji (Aspergillus oryzae) spores, gluten-free and vegan, in a 10g/0.35oz packet.

Price range: See on Amazon

What we liked

  • + Shiragiku strain is popular for sweet rice koji and amazake
  • + Gluten-Free Vegan label suits plant-based fermenters
  • + 10g size is a manageable amount for home experiments

Trade-offs

  • - Small packet is quickly used by frequent koji makers
  • - Success depends on steady warm, humid incubation

Prices change often, so check the current price and availability on Amazon.

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