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Mangrove Jacks Yeast - MA33

Mangrove Jacks Yeast - MA33

Regular price $6.50
Regular price Sale price $6.50
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Mangrove Jack’s MA33 is a brilliant choice for fresh fruity wines that are smooth, vibrant and easy to enjoy young. Designed to help soften sharp acidity while boosting fresh fruit character, this yeast is especially handy for country wines and fruit wines where you want juicy flavour without an overly tart finish.

  • Suitable For: Zinfandel, Fruit Wine, Blush Wine, White Country Wine and other fruit-forward wine styles
  • Flavour Profile: Fresh fruity esters with softened acidity, smooth palate and bright easy-drinking character
  • Strain: Saccharomyces cerevisiae
  • Alcohol Tolerance: Up to 14% ABV
  • Flocculation: Medium
  • Suggested Usage: Add directly to grape must and stir well — no rehydration required
  • Optimum Fermentation Temperature: 18°C to 28°C
  • Safe Storage: Store unopen packs cold and dry for best performance. Once opened, reseal tightly and keep refrigerated. Avoid exposure to heat, moisture and direct sunlight.

Why Winemakers Love It

MA33 is loved for taking the sharp edges off high-acid wines while still keeping everything bright, fruity and refreshing. It’s especially useful for country wines and sweeter styles where smooth drinkability is the goal.

For winemakers wanting fresh fruit-driven wines that are easy to enjoy without waiting years, MA33 is a lovely little yeast to have in the cupboard.

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Shipping & Delivery

In Stock Quantities Online may vary due to in store sales. Online quantities are pulled from all of our branches stock levels.

  • We will do our best to fulfil your order. If your order cannot be filled promptly you will be refunded via method of purchase or contacted to arrange alternate options.

We will only deliver to a New Zealand address at this point in time. We don’t deliver to PO Boxes.

Pickup orders may show available in store on the product page but may not be available in the quantities in your cart. You may have to adjust the quantities in your cart at checkout to be able to pick up at a specific store.

  • Pickup Orders are confirmed once checked by staff at location of pickup. Please wait to be contacted by staff before coming to store. 

Photo ID Of Person Who's Name is On The Order Must Be Presented to staff when picking up and must match name on order. We do not accept name changes of orders once placed so please make sure you are filling in the correct details. 

If goods are Not Received within 7 days of purchase, contact us.

Any Damaged or Missing Items from your order must be brought to our attention within 7 days of receiving your order.

If your item is Oversized or More Than 25kg you may be contacted for an additional freight charge to be calculated upon picking of order. 

We use Courier Post as our freight provider. Prices and providers are subject to change without prior notice.

To ensure successful delivery make sure there is some one Present at the Delivery Address during business hours.

Delivery times are normally 1-2 days to the North Island and 2-5 days to the South island once dispatched. Rural delivery can take an extra day longer.

In Stock Quantities Online my vary due to in store sales. We will do our best to fulfil your order promptly. If your order cannot be filled promptly you will be refunded or contacted to arrange alternate options.