Mangrove Jacks Wine Yeast - CY17 8g

Regular price $9.00

Delivery and Shipping

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We have fourΒ warehouses inΒ Brisbane, Sydney,Β Melbourne andΒ Launceston. Your order might ship from any ofΒ these warehouse, or from a combination of these warehouses as different stock is locatedΒ in different warehouses. For our free, flat-rate and Parcel Post deliveries,Β estimated timeΒ from dispatch based on working days from our main warehouse inΒ BrisbaneΒ areΒ as follows:

QLD Metro: 1 – 2Β daysΒ 
QLD North: 2 – 4 daysΒ 
QLD Country: 2 – 6 daysΒ 
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SA Metro: 3 – 5 daysΒ 
SA Country: 4 – 8 daysΒ 
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NSW Metro:Β 2 – 3 daysΒ 
NSW Country: 2 – 7 days

ACT: 2 – 4 days

VIC Metro: 3 – 5 daysΒ 
VIC Country: 3 – 7 daysΒ 
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TAS:Β 5 – 10 daysΒ 
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NT Metro: 3 – 6 daysΒ 
NT Country: 5 – 10 daysΒ 
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WA: 5 – 10 days

For our Express Post deliveries:

ALLΒ Metro: 1Β day
ALLΒ Country: 2 – 3 days
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Please note, these are estimated shipping times. Weather, human error and other unforeseen circumstances canΒ slow down your order. You will get an online tracking link to follow the progress of your order. If you need your order urgently, we encourage you to select the Express Post option at checkout.

If you suspect any problems or your order has not arrived by the ETA date, pleaseΒ contact usΒ so we can follow it up. If you would like some more clarity around dispatch times including ETAs of goods shipping from our Sydney,Β MelbourneΒ orΒ LauncestonΒ warehouses, pleaseΒ contact us.

Saccharomyces Cerevisiae - For sweet white/blush and dessert wines. Produces high levels of desirable congeners during fermentation including aromatic thiols, imparting rich fruity aromatics, full body and β€˜tropical’ flavor characteristics. CY17 is also noted for high glycerol formation, further enhancing sweetness.Β 

This is a slow fermenter compared to all other strains in the Mangrove Jack's range, typically taking up to 21 days to ferment table wines and up to 35 days for dessert wines. CY17 prefers a constant temperature in the 22 – 26ΒΊC (72 -78ΒΊF) range. Dropping the temperature below 15ΒΊC (59ΒΊF) two thirds of the way through fermentation will arrest fermentation making CY17 suitable for producing naturally sweet wines (both potassium sorbate and metabisulphite must be used to prevent re-fermentation).Β 

CY17 is also excellent for sweet sparkling wines, but CL23 must be employed for the bottle fermentation stage.

Avoid free SO2 levels above 50 ppm and ensure pH above 3.2, CY17 is a delicate strain that must be treated with some respect. Pay particular attention to sterile winemaking conditions and a warm start to fermentation otherwise risk of bacterial contamination is increased. CY17 will happily ferment up to 15% abv. ethanol if such conditions are employed.

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