Mangrove Jacks Yeast - M54 Californian Lager
Mangrove Jacks Yeast - M54 Californian Lager
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Mangrove Jack’s M54 is a bit of a game changer for lager lovers — delivering crisp clean lager character without needing traditional cold fermentation or long lagering times. Smooth, refreshing and incredibly easy to work with, it’s perfect for brewers wanting fresh lager-style beers even when brewing at normal ale temperatures.
- Suitable For: California Common, Steam Beer, Pseudo Lager and other lager styles fermented at ale temperatures
- Flavour Profile: Clean, crisp and refreshing with subtle malt character and smooth finish
- Attenuation: High (77–82%)
- Flocculation: High
- Alcohol Tolerance: Medium to high
- Suggested Pitch Rate: 1 sachet direct to up to 23L of wort
- Optimum Fermentation Temperature: 18°C to 20°C
- Safe Storage: Store unopen packs cold and dry in the fridge for best performance. Once opened, reseal tightly and keep refrigerated. Avoid exposure to heat, moisture and direct sunlight.
Why Brewers Love It
M54 is loved for making clean lager-style beers possible without dedicated temperature control or long waiting times. It ferments beautifully at ambient temperatures while still delivering that crisp easy-drinking lager finish brewers crave.
For brewers wanting smooth refreshing lagers without turning the garage into a commercial brewery, M54 is an absolute winner.
Additional Details
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.