We are proud to be authorised suppliers of Tane Koji by Bio'c from Toyohashi City in Aichi Prefecture, Japan. 

With this little packet of powerful Aspergillus Luchuensis spores (70 grams), you can make 200kg of barley koji ready to distill into your own Shochu. 

We are honoured to partner with Bio'c - established over 600 years ago, and handed down through generations. Each batch is tested for strength and purity, certified free from any possibility of toxins - including the Aspergillus Flavus species... none of that here.

We'll send this to you in the packaging that it comes it - with our own instructions in English, which have been written by us, and approved by Bio'c. 

If growing your own Koji Spores is a step too far for you - we also sell Bio'c's own Rice, Soy or Barley koji ready to go.