How much koji rice does this make please?

After using this for quite some time I found the ratio of 2g per kg is the optimum. I use Hikari (Japonica) rice but it works just as well on long grain rice too. Usually it's been mixed with rice flour or potato flour so the spores don't just float away so the actual potency of the kin is slightly less.

What are the storage instructions, and how long will it last after opening?

Once opened it will last as long as the expiry day. You can open and close as many times as required, but it is important to storage in a dry place.

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Kensho | Koji-Kin | Aspergillus Oryzae Spores | Natural Home Koji Making| Sakes, Amazakes and Sauces Making | Natural Fermentation | VeggieFriendly | Macrobiotic | Special Japanese Food

Kensho | Koji-Kin | Aspergillus Oryzae Spores | Natural Home Koji Making| Sakes, Amazakes and Sauces Making | Natural Fermentation | VeggieFriendly | Macrobiotic | Special Japanese Food

Product ID: 93297986

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Brand
Kensho
Flavour
Unflavored.
Package information
Bag
UPC
614143406867

🌿100% Natural Aspergillus Oryzae spores

🍶Authentic Japanese fermentation starter

⚖️10g precise, easy-to-measure pack

Description

🍶 Ferment the Future: Authentic Japanese Koji, Your Kitchen’s Secret Weapon!

GLUTEN FREE VEGGIE FRIENDLY - Perfect for clean, macrobiotic, and plant-based lifestyles without compromise.
COMPACT CONVENIENT PACKAGING - 10 grams of potent koji spores in a resealable bag for freshness and ease.
ELEVATE YOUR FERMENTATION GAME - Transform simple ingredients into gourmet sauces, amazake, and more with natural fermentation.
AUTHENTIC JAPANESE TRADITION AT HOME - Experience centuries-old fermentation techniques in your kitchen.
CRAFT YOUR OWN CULINARY MASTERPIECES - Unlock endless homemade recipes from sake to miso with premium koji spores.

Kensho Koji-Kin offers 10 grams of premium Aspergillus Oryzae spores, enabling natural fermentation to create authentic Japanese staples like sake, amazake, miso, and soy sauce. Gluten-free and macrobiotic-friendly, this compact pack brings traditional Japanese culinary craftsmanship into your home kitchen.

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Item weight	10 Grams
Cuisine	japanese
Size	10 g (Pack of 1)
Number of pieces	1
Speciality	gluten free
Unit count	10 gram
UPC	614143406867
Manufacturer	Kensho
Package Dimensions	17.8 x 11.7 x 1.2 cm; 10 g
Weight	10 g
Package Information	Bag

Kensho | Koji-Kin | Aspergillus Oryzae Spores | Natural Home Koji Making| Sakes, Amazakes and Sauces Making | Natural Fermentation | VeggieFriendly | Macrobiotic | Special Japanese Food

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