Goldrush Lager
Liquid Lager yeast from Escarpment Labs.
Lab
Escarpment Labs· Lager · Liquid
Escarpment Labs· Lager · LiquidSpecs
Attenuation
63–72%
The share of sugars the yeast ferments out. Higher attenuation means a drier, stronger beer.
Optimal temp
14–18°C
57–64°F
The range where this strain ferments cleanly, without throwing off-flavors. Most brewers pitch near the low end.
Flocculation
Medium
How readily the yeast clumps together and drops clear once fermentation winds down.
Genetic traits
Phenolics
POF−
Ferments clean
Phenolically clean (POF-negative). No clove or spice, so malt, esters, and hops come through unmasked. The norm for American and British ales and most lagers.
Diastatic
STA-1−
Not diastatic
Does not carry the STA1 (diastaticus) gene. It attenuates normally, with no diastaticus over-attenuation or gushing risk.
Same strain, other labs
Common questions
- What is the Goldrush Lager equivalent?
- L05 Cablecar, OYL-105 West Coast Lager, WLP810 San Francisco Lager Yeast, and 2112 California Lager — the same strain from other labs, the California Common / Anchor Steam (WLP810) strain.
- What is Goldrush Lager's attenuation?
- 63–72% apparent attenuation.
- What temperature should I ferment Goldrush Lager at?
- 14–18°C is the recommended range.
Brew with Goldrush Lager
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