Mangrove Jacks M76 Bavarian Lager Yeast 10g

M76 produces authentic Bavarian lager character — the malt-forward, rounded, full profile of Munich's classic beer styles. Like all true lager yeasts, it requires cold fermentation and cold conditioning to produce its best result. The investment in temperature control is what separates a good lager from a great one.

Best Suited To

• Munich Helles, Märzen (Oktoberfest), German Dunkel
• Munich-style Pilsner, Doppelbock, Schwarzbier

Specs

• Fermentation temp: 8–14°C primary; 0–4°C cold conditioning (4–8 weeks)
• Attenuation: Medium-High
• Flocculation: High
• Alcohol tolerance: Up to 9% ABV
• Pitching rate: 2 sachets per 23L

When to Choose M76

Choose M76 over M84 when you are brewing Munich styles — Helles, Märzen, Dunkel. M76 is fuller and more malt-forward, which suits Munich character. M84 produces the drier, crisper profile of Czech and Bohemian styles.

If you do not have cold fermentation capability, use M54 California Lager instead. M76 will not perform well above 15°C.

Practical Notes

The diacetyl rest is not optional. After primary fermentation, raise the temperature to 18°C for 48 hours before moving to cold conditioning. Skipping this produces butterscotch character in the finished beer.

Two sachets per 23L is standard for cold lager fermentation. Pitch at 10–12°C. M76 produces sulfur during active fermentation — normal, dissipates during conditioning.

Keep refrigerated. Once opened, reseal and use within 7 days.

Reviewed by the AHB Brewing Team — June 2026.