QA-23 White Wine Yeast (5g)

QA-23 is our in-house yeast for all fermentations of Chardonnay, Trebbiano, and Dry Moscato. It is also great for Sauvignon Blanc, though we prefer to use BA-11 in house. We enjoy using QA23 particulary because of how it enhances the mouthfeels of our wines.

Sold in 5g bags designed for fermentations of up to 6 gallons. 

QA-23 is known for

- Having low nutrient and oxygen requirements. It has been known to ferment juice at low temperatures (15c) to dryness.

- Excellent thiol converter making it a complementary yeast for developing varietal Sauvignon Blanc passion fruit character.

- Produces large amounts of the enzyme beta-gluco­sidase during growth which allows for the release of bound terpenes in aromatic varieties.

- QA23 makes great Cider too! 


This product qualifies for $3 flat rate shipping anywhere in Canada! Up to 5 per package. Mix and match with all dry beer, cider and wine yeasts. Shipped via Canada Post letter mail.