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Additives for brewing and fermenting

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Vintner's Harvest Magnesium Sulphate 50g

Add 1 tsp to water prior to fermentation, to replicate the natural hard water supply when making English Ales etc. 1 tsp. of Epsom Salt (MgSO4) in 20 litres of water will increase concentration of (Mg++)ion 52ppm (SO4--)ion. 207ppm.

Beer Finnings

For cleaning with firmer sediment, removes unwanted compounds and firms up natural sediment for a crystal clear beer with smooth flavour

Calcium Carbonate 100g

Mangrove Jack's Calcium Carbonate 100g

Irish Moss 25g

Irish Moss is a clarifier and is used to clear protein during the boil when mash brewing. Add one teaspoon per 20L of wort, 10 min before the end of the boil.

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.

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. This enzyme may extend fermentation time so ensure the specific gravity is stable for 3 days prior to bottling.
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