Description
Mangrove Jack's AW4 wine yeast – aromatic yeast for white and rosé wines
AW4 from Mangrove Jack's is a highly aromatic strain for white and rosé wines. This moderate fermenting yeast gives the wine fragrant, aromatic esters that enhance varietal character and aroma. It can be used to complete the natural aromatic qualities of the grape, or to enhance them where the grape itself is lacking.
AW4 is suitable for Riesling, Gewürztraminer and more. The sachet contains 8 g of dry yeast, and it can be added directly to the must without rehydration.
How to use AW4
Sprinkle the yeast directly onto the grape must and stir well. For best results, ferment at 16–24 °C.
Technical data
- alcohol tolerance: 14% ABV
- fermentation temperature: 16–24 °C
- rehydration: not required
- suitable for: white and rosé wines, including Riesling and Gewürztraminer
- contents: 8 g
- storage: cool and dry
Frequently asked questions about Mangrove Jack's AW4
Does AW4 need to be rehydrated?
No. AW4 is added directly to the grape must, then stirred in well.
What temperature should the wine ferment at?
Mangrove Jack's recommends 16–24 °C for best results.
What is the alcohol tolerance of AW4?
AW4 tolerates up to 14% alcohol.
How should the yeast be stored?
Store the yeast in a cool, dry place. Dry yeast kept in cold storage keeps well even past its best-before date.
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