{"product_id":"wyeast-2124-bohemian-lager","title":"Wyeast 2124 Bohemian Lager","description":"\u003cp\u003eBrew authentic German and Bohemian lagers with \u003cstrong\u003eWyeast 2124 Bohemian Lager\u003c\/strong\u003e, a Carlsberg-type liquid lager yeast and the most widely used lager strain in the world. This versatile strain produces a distinct malty profile with some ester character and a clean, crisp finish—the hallmark of traditional lager brewing. Each \u003cstrong\u003eWyeast Activator™ pack contains approximately 100 billion cells\u003c\/strong\u003e, enough healthy yeast to ferment a standard \u003cstrong\u003e5-gallon batch\u003c\/strong\u003e under appropriate conditions. Wyeast 2124 is ideal for \u003cstrong\u003eMunich Helles, German Pils, Czech Premium Pale Lager, Märzen, Vienna Lager, Munich Dunkel, Schwarzbier, Doppelbock, and Baltic Porter\u003c\/strong\u003e—and is considered an ideal choice for brewing \u003cstrong\u003eCold IPAs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWyeast 2124 delivers a rounded, malt-forward character with a crisp finish that lets classic lager ingredients take center stage. With low-to-medium flocculation, it stays in suspension long enough for complete, even fermentation and clarifies well with proper cold conditioning. Its clean, dependable profile makes it a true workhorse across the full range of pale and dark lager styles.\u003c\/p\u003e\n\u003cp\u003eThis liquid lager yeast features \u003cstrong\u003elow-to-medium flocculation\u003c\/strong\u003e, \u003cstrong\u003e73–77% apparent attenuation\u003c\/strong\u003e, and an \u003cstrong\u003ealcohol tolerance of approximately 9% ABV\u003c\/strong\u003e. It ferments across a range of \u003cstrong\u003e45–68°F (7–20°C)\u003c\/strong\u003e: hold \u003cstrong\u003e45–55°F (8–12°C)\u003c\/strong\u003e for clean lagers and Pilsners, or ferment warm at \u003cstrong\u003e65–68°F (18–20°C)\u003c\/strong\u003e for Common beer styles like California Common. Each pack is packaged with approximately \u003cstrong\u003e100 billion cells\u003c\/strong\u003e for reliable, consistent performance.\u003c\/p\u003e\n\u003cp\u003eFor best results, store refrigerated between \u003cstrong\u003e33–38°F\u003c\/strong\u003e and do not freeze. Pitch cold into well-oxygenated wort and ferment within the recommended range. A \u003cstrong\u003ethorough diacetyl rest is recommended\u003c\/strong\u003e once fermentation is complete, followed by several weeks of cold lagering for optimal clarity and smoothness. One Activator™ pack suits most standard-strength 5-gallon batches; use a yeast starter for higher-gravity lagers, older packs, or whenever additional cell count is desired.\u003c\/p\u003e\n\u003cp\u003eTrusted by homebrewers and professional brewers alike, \u003cstrong\u003eWyeast 2124 Bohemian Lager\u003c\/strong\u003e delivers dependable fermentation, crisp drinkability, and the authentic malt-forward character expected in world-class lagers. Its proven pedigree, healthy cell count, and remarkable versatility make it an outstanding choice for everything from Munich Helles to Baltic Porter—and a standout base for Cold IPA.\u003c\/p\u003e","brand":"Craft a Brew","offers":[{"title":"Yeast only - no ice pack","offer_id":44438173286465,"sku":"IG-Y-L-WYST-2124BOHLAG","price":13.99,"currency_code":"USD","in_stock":true},{"title":"Insulated mailer + 1 ice pack","offer_id":44438173319233,"sku":"IG-Y-L-WYST-2124BOHLAG-ICE1","price":15.49,"currency_code":"USD","in_stock":false},{"title":"Bubble mailer + 2 ice packs","offer_id":44438173352001,"sku":"IG-Y-L-WYST-2124BOHLAG-ICE2","price":17.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0168\/3816\/files\/Wyeast_Homebrewing-Front_14e6f5fc-d52c-4070-8aaa-a7ff3ade4656.png?v=1786987764","url":"https:\/\/craftabrew.com\/products\/wyeast-2124-bohemian-lager","provider":"Craft a Brew","version":"1.0","type":"link"}