{"product_id":"70106","title":"Magnetism Yeast Stir Plate","description":"\u003cp data-start=\"150\" data-end=\"212\"\u003e\u003cstrong data-start=\"150\" data-end=\"212\"\u003eTake Your Home Brewery to the Next Level with a Stir Plate\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"214\" data-end=\"668\"\u003eA stir plate is a powerful yet simple tool that can dramatically improve your home brewing results—and it's fun to use. One of the most common mistakes home brewers make is underpitching yeast. A stir plate enables you to cultivate a robust yeast starter with a significantly higher cell count, resulting in faster fermentations, reduced risk of infection, and cleaner, more flavorful beer. And the best part? It takes less time than making a traditional yeast starter.\u003c\/p\u003e\n\u003cp data-start=\"670\" data-end=\"971\"\u003eMost home brewers rely on liquid yeast from smack packs or pitchable tubes. While convenient, these packs often contain far fewer viable yeast cells than needed for optimal fermentation, sometimes as little as one-twentieth the recommended amount. As a result, underpitching is rampant in home brewing.\u003c\/p\u003e\n\u003cp data-start=\"670\" data-end=\"971\"\u003eProper pitching rates are key to great beer. A good rule of thumb is to pitch \u003cstrong data-start=\"1051\" data-end=\"1097\"\u003e1 billion cells per liter per degree Plato\u003c\/strong\u003e. For a typical 5-gallon batch of average-strength ale, that means around \u003cstrong data-start=\"1171\" data-end=\"1198\"\u003e200 billion yeast cells\u003c\/strong\u003e should be pitched into your cooled wort. High-gravity beers and lagers demand even higher cell counts.\u003c\/p\u003e\n\u003cp data-start=\"1303\" data-end=\"1456\"\u003eUsing a stir plate to propagate your yeast ensures you're hitting those target cell counts with ease, improving the quality and consistency of your brew.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"69\" data-end=\"105\"\u003e\u003cstrong data-start=\"73\" data-end=\"105\"\u003eWhy You Need a Yeast Starter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"107\" data-end=\"480\"\u003e\n\u003cli data-start=\"107\" data-end=\"170\"\u003e\n\u003cp data-start=\"109\" data-end=\"170\"\u003eLiquid yeast loses strength over time and with poor storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"171\" data-end=\"230\"\u003e\n\u003cp data-start=\"173\" data-end=\"230\"\u003eA starter lets you check if older yeast is still active\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"231\" data-end=\"410\"\u003e\n\u003cp data-start=\"233\" data-end=\"257\"\u003eUnderpitching can cause:\u003c\/p\u003e\n\u003cul data-start=\"260\" data-end=\"410\"\u003e\n\u003cli data-start=\"260\" data-end=\"290\"\u003e\n\u003cp data-start=\"262\" data-end=\"290\"\u003eSlow or stuck fermentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"293\" data-end=\"351\"\u003e\n\u003cp data-start=\"295\" data-end=\"351\"\u003eOff-flavors (fusel alcohols, esters, sulfur, diacetyl)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"354\" data-end=\"378\"\u003e\n\u003cp data-start=\"356\" data-end=\"378\"\u003eHigher final gravity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"381\" data-end=\"410\"\u003e\n\u003cp data-start=\"383\" data-end=\"410\"\u003eGreater risk of infection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"411\" data-end=\"480\"\u003e\n\u003cp data-start=\"413\" data-end=\"480\"\u003eHigher gravity beers need more yeast; starters help build cell count\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"482\" data-end=\"485\"\u003e\n\u003ch3 data-start=\"487\" data-end=\"522\"\u003e\u003cstrong data-start=\"491\" data-end=\"522\"\u003eBenefits of Using a Starter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"524\" data-end=\"760\"\u003e\n\u003cli data-start=\"524\" data-end=\"561\"\u003e\n\u003cp data-start=\"526\" data-end=\"561\"\u003e✅ You pitch healthy, active yeast\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"562\" data-end=\"611\"\u003e\n\u003cp data-start=\"564\" data-end=\"611\"\u003e✅ Fermentation starts faster (no 2–3 day lag)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"612\" data-end=\"640\"\u003e\n\u003cp data-start=\"614\" data-end=\"640\"\u003e✅ Less risk of infection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"641\" data-end=\"675\"\u003e\n\u003cp data-start=\"643\" data-end=\"675\"\u003e✅ Cleaner, better-tasting beer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"676\" data-end=\"760\"\u003e\n\u003cp data-start=\"678\" data-end=\"696\"\u003e✅ Faster finish:\u003c\/p\u003e\n\u003cul data-start=\"699\" data-end=\"760\"\u003e\n\u003cli data-start=\"699\" data-end=\"728\"\u003e\n\u003cp data-start=\"701\" data-end=\"728\"\u003eAles: up to 3 days sooner\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"731\" data-end=\"760\"\u003e\n\u003cp data-start=\"733\" data-end=\"760\"\u003eLagers: up to 1 week sooner\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e    Lagers finish up to one week sooner, ales finish up to three days sooner\u003c\/p\u003e","brand":"Home Brew Stuff","offers":[{"title":"Default Title","offer_id":8823856201785,"sku":"70106","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0080\/1131\/7305\/files\/510JgeLN51L._AC_SL1500__1.jpg?v=1734716669","url":"https:\/\/www.homebrewstuff.com\/products\/70106","provider":"Home Brew Stuff ","version":"1.0","type":"link"}