Additives

  1. Mangrove Jack's Beer Nutrient
    $4.50

    Mangrove Jack's Beer Nutrient

    A yeast nutrient complex that supports yeast health to improve fermentation of beer.

  2. Mangrove Jack's Calcium Carbonate 100g
    $5.80

    Mangrove Jack's Calcium Carbonate 100g

    Mangrove Jack's Calcium Carbonate 100g
  3. Mangrove Jack's Calcium Sulphate 100g
    $7.30

    Mangrove Jack's Calcium Sulphate 100g

    Mangrove Jack's Calcium Sulphate 100g.

    Calcium Sulphate is an important mineral for its effect on mash and wort pH. Used to harden water when brewing ales and bitters.
  4. Mangrove Jack's Dry Enzyme Sachet 3g Mangrove Jack's Dry Enzyme Sachet 3g
    $2.10

    Mangrove Jack's Dry Enzyme Sachet 3g

    Used for making drier, lower carb beer styles. Add with the yeast to break down more of the malt sugars which allows the yeast to ferment them for a lower carb, drier beer. 

  5. Yeast nutrient (10g) (WW)
    $1.70

    Yeast nutrient (10g) (WW)

    Yeast Nutrients by WilliamsWarn. Recommended for cider making - good for one 23l batch. Also helpful for strong beers (10%+)
  6. Calcium Chloride - bulk (200g) Calcium Chloride - bulk (200g)
    $4.90

    Calcium Chloride - bulk (200g)

    Calcium Chloride is used in de-mineralized or soft to medium hard water to increase permanent hardness. Used as directed, Calcium Chloride is effective in eliminating the variations in composition often encountered in water from surface sources. It will help establish proper pH of the mash and the wort and provide sufficient calcium ions essential for enzyme function, kettle protein coagulation and yeast metabolism.
  7. Calcium Sulphate (Gypsum) bulk 200g Calcium Sulphate (Gypsum) bulk 200g
    $4.00

    Calcium Sulphate (Gypsum) bulk 200g

    Gypsum (calcium sulfate) adds permanent hardness (calcium ions) to brewing water. Calcium Sulphate causes permanent hardness because it doesn't get removed by boiling. It is believed that sulphate suppresses harshness and astringent flavours which therefore allows brewers to use large amounts of hops without extracting undesirable harshness from other components of the hop.
  8. Wyeast Beer Nutrient Blend
    $9.50

    Wyeast Beer Nutrient Blend

    Wyeast Beer Nutrient Blend is a custom blend of vitamins, minerals, and micronutrients required for yeast cells to carry out an orderly and complete fermentation from start to finish. A wort that is nutrient-deficient, or which has adequate nutrients but limited bioavailability to the cells, can experience inhibited yeast growth, disrupted or incomplete fermentations, inconsistent attenuation rates from batch to batch, and diminished cell viability. Supplemental nutrients are always beneficial, but especially valuable during yeast propagation and stressful fermentation conditions (e.g. high-adjunct worts, high-gravity fermentations).

  9. Campden Tablets x 50 - Screw top
    $8.30

    Campden Tablets x 50 - Screw top

    50 Campden Tablets

    For fermentation: add 1 tablet per 5 litres of must and leave for 24 hours before adding yeast 

    For sanitising: add 5 tablets in 1 litre of water

    CAUTION: Avoid dust and fumes - contains sodium metabisulphate

    Out of Stock
  10. Diammonium Phosphate (DAP) - 200g
    $6.10

    Diammonium Phosphate (DAP) - 200g

    Food grade diammonium phosphate (DAP). This is pure fermentable nitrogen and phosphorus to help provide a healthy fermentation in low nutrient washes. A key ingredient for many sugar-based distilling washes but can be useful in any fermentation where yeast nutrients need to be added.

    The Ted's Fast Ferment Vodka recipe requires 1/2 teaspoon for a 23L wash with 4kg of sugar.