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  • Try one of our peer reviewed recipes and ingredient kits! Each of these recipes are designed and hand crafted by the staff at KJ. 

    All kits include the required ingredients and instructions. 

  • Starter kits are a great way to get started brewing. Our different kits have everything you need to get that first batch cooking. 

  • Kupzit (Copper Citrate) 20g

    Kupzit is used to remove sulphide off-flavours in wine and cider. It is a mixture of copper citrate and bentonite. 

    Dosage: 5g per 22L or 20g per 100L

    Usage: Prepare a slurry of Kupzit® and wine in a ratio of 1:10 then add to batch. Provide for good distribution by stirring thoroughly. The reaction is completed within a few minutes after addition. Separation of the lees/sediments is conducted by filtration within 1-2 days. When applied properly, the copper content is not, or only slightly increased, which means in most cases after the Kupzit® treatment blue fining is not required. Application can be conducted either separately or combined with clarification/fining. In case of a combined fining Kupzit® is added as first component.