Lalvin EC 1118 Yeast

Have you ever wondered what gives its unique and delightful flavors? One key ingredient in this magical process is the used for fermentation. Among the many options available, LALVIN EC 1118 yeast stands out as a reliable and versatile choice for winemakers.

LALVIN EC 1118 yeast is a strain of saccharomyces bayanus, carefully selected for its ability to ferment white must and wine. This dry active yeast strain has been proven to consistently deliver exceptional results, making it a favorite among winemakers worldwide.

What sets LALVIN EC 1118 yeast apart is its ability to enhance the flavors of your wine. In still wines, this yeast strain reinforces the zesty and refreshing notes of lemon, adding a delightful citrusy twist to your favorite white wines. On the other hand, when used in the production of wines, EC 1118 tends to develop green apple flavors or subtle vegetative nuances, creating a unique and tantalizing experience for wine enthusiasts.

Another advantage of LALVIN EC 1118 yeast is its remarkable fermentation characteristics. This strain exhibits an extremely low production of foam, volatile acids, and hydrogen sulfide (H2S). This means that you can expect a clean and smooth fermentation process, with minimal off-flavors or unwanted aromas. This reliability makes EC 1118 an excellent choice for winemakers who prioritize consistency and quality.

One of the most impressive features of LALVIN EC 1118 yeast is its ability to ferment well over a wide temperature range. Whether you're working in a cool cellar or a warmer environment, this yeast strain can adapt and thrive. It can ferment successfully at temperatures ranging from 50°F to 86°F (10°C to 30°C), allowing for greater flexibility in winemaking. Additionally, EC 1118 demonstrates high osmotic and tolerance, making it suitable for wines with higher alcohol content.

If you're worried about the fermentation process taking too long, fear not! While LALVIN EC 1118 yeast is considered a slow fermenter, it is well worth the wait. With proper fermentation conditions, this yeast can tolerate alcohol levels up to 18% v/v, ensuring a robust and flavorful wine.

So, whether you're a professional winemaker or a passionate homebrewer, LALVIN EC 1118 yeast is a reliable and versatile choice for your fermentation needs. Its ability to enhance flavors, low production of unwanted compounds, wide temperature range, and high alcohol tolerance make it a true powerhouse in the world of winemaking.

Next time you sip on a glass of your favorite white or sparkling wine, take a moment to appreciate the role of LALVIN EC 1118 yeast in unlocking those delightful flavors. Cheers to the magic of fermentation and the art of winemaking!

Lalvin EC 1118 Yeast 1699189232

What Is Lalvin EC 1118 Good For?

LALVIN EC 1118 yeast is a fantastic choice for fermenting white must and wine. I have personally used this yeast strain multiple times and have always been impressed with the results. It is a dry active yeast, which means it is easy to use and store.

One of the great things about LALVIN EC 1118 yeast is its ability to enhance lemon flavors in still wine. I have found that when using this yeast, the lemon notes in the wine become more pronounced and vibrant. This can add a refreshing and zesty element to the wine, making it perfect for those who enjoy a citrusy taste.

In addition to still wine, LALVIN EC 1118 yeast is also commonly used in sparkling wine production. When used in this context, the yeast tends to produce green apple flavors or vegetative nuances. This can add complexity and depth to the sparkling wine, making it more interesting and enjoyable to drink.

I remember one particular batch of sparkling wine that I made using LALVIN EC 1118 yeast. The resulting wine had a delightful green apple aroma and flavor, which added a pleasant tartness to the overall taste. It was a hit among my friends and family, and I was proud to have achieved such delicious results.

One of the reasons why LALVIN EC 1118 yeast is so popular is its reliability. It consistently produces consistent and predictable fermentation results, which is crucial for winemakers. This can give winemakers peace of mind, knowing that their wine will turn out well every time they use this yeast.

Furthermore, LALVIN EC 1118 yeast has a high alcohol tolerance, which makes it suitable for fermenting wines with higher alcohol content. This yeast can withstand alcohol levels of up to 18%, allowing winemakers to produce wines with a higher alcohol content without the fear of stuck fermentations.

LALVIN EC 1118 yeast is an excellent choice for fermenting white must and wine. It enhances lemon flavors in still wine and contributes green apple flavors or vegetative nuances in sparkling wine. Its reliability and high alcohol tolerance make it a favorite among winemakers. I highly recommend giving it a try if you're looking to produce high-quality white or sparkling wines.

What Is The Alcohol Tolerance Of Lalvin 1118?

Okay, so let me tell you about my experience with Lalvin 1118 and its alcohol tolerance. I've been using this yeast strain for a while now, and I must say, it's quite impressive.

First things first, Lalvin 1118 has an alcohol tolerance of 18% v/v. Now, let me break that down for you. Alcohol tolerance refers to the maximum concentration of alcohol that the yeast can tolerate during fermentation. In simpler terms, it determines how much alcohol the yeast can produce before it starts to struggle or even die off.

Now, keep in mind that this alcohol tolerance is subject to fermentation conditions. What does that mean? Well, it means that the actual alcohol tolerance of Lalvin 1118 can vary depending on factors such as temperature, nutrient availability, pH levels, and other environmental conditions.

Speaking of temperature, Lalvin 1118 performs best within a temperature range of 50-86°F. This means that if you keep your fermentation within this range, you can expect the yeast to achieve its maximum alcohol tolerance. However, it's important to note that higher temperatures can also lead to more vigorous fermentation, which can result in an increased production of heat and potentially stress the yeast.

In my experience, I've found Lalvin 1118 to be a robust and reliable yeast strain. It has consistently performed well in high-alcohol fermentations, even pushing beyond its stated alcohol tolerance. However, it's always a good idea to monitor the fermentation closely and make sure to provide the yeast with optimal conditions to ensure a successful fermentation.

To sum it up, Lalvin 1118 has an alcohol tolerance of 18% v/v, but this can vary depending on fermentation conditions. It's a versatile yeast strain that can handle a wide temperature range, but it's important to keep an eye on the fermentation and provide the yeast with the best possible environment for optimal performance. So, if you're looking to push the alcohol limits in your fermentation, Lalvin 1118 might just be the yeast for you. Cheers!

What Temperature Does Lalvin EC 1118 Ferment At?

I have personally used Lalvin EC-1118 yeast strain for fermentation, and I must say that its temperature range is quite impressive. This yeast strain can ferment effectively at temperatures ranging from 7°C to 35°C (45°F to 95°F). This wide temperature range gives me a lot of flexibility when it comes to choosing the fermentation conditions for my brews.

One great advantage of EC-1118 is its ability to ferment at lower temperatures. I have used this strain in cooler environments, around 7°C to 10°C (45°F to 50°F), and it has performed exceptionally well. The fermentation process may be slower at these temperatures, but the yeast still works steadily, ensuring a successful fermentation.

On the other hand, if I want a faster fermentation, I can increase the temperature to the higher end of the range. When fermenting at temperatures around 30°C to 35°C (85°F to 95°F), EC-1118 yeast strain works efficiently and produces consistent results.

I have also found that Lalvin EC-1118 demonstrates high osmotic and alcohol tolerance. This means that it can handle higher sugar concentrations and produce a higher alcohol content without any issues. This is particularly useful when high-gravity beers or wines with higher sugar content.

Another remarkable characteristic of EC-1118 is its low production of foam, volatile acid, and hydrogen sulfide (H2S). This is great news for me, as it reduces the risk of excessive foaming during fermentation, and it helps maintain the desired flavor profile by minimizing off-flavors associated with volatile acids and H2S.

Lalvin EC-1118 is a fantastic yeast strain that can ferment at a wide range of temperatures, from 7°C to 35°C (45°F to 95°F). Its ability to perform well in both cooler and warmer environments makes it a versatile choice for brewers and winemakers. The strain's high osmotic and alcohol tolerance, as well as its low production of foam, volatile acid, and H2S, further contribute to its excellence in fermentation.


Lalvin EC 1118 yeast is a highly reliable and versatile strain that is specifically selected for the fermentation of white must and wine. Its unique characteristics make it a popular choice among winemakers.

One of the standout features of Lalvin EC 1118 is its ability to reinforce lemon flavors in still wine, adding a refreshing and citrusy note. In sparkling wine, it tends to contribute green apple flavors or subtle vegetative nuances, enhancing the overall complexity of the wine.

Furthermore, Lalvin EC 1118 yeast demonstrates exceptional fermentation capabilities. It has a wide temperature range of 7° to 35°C (45° to 95°F), allowing for flexibility in fermentation conditions. It also exhibits high osmotic and alcohol tolerance, with an alcohol tolerance of up to 18% v/v.

Another advantage of using Lalvin EC 1118 is its fermentation characteristics. It produces extremely low levels of foam, volatile acid, and hydrogen sulfide (H2S). This makes it an excellent choice for winemakers seeking a clean and consistent fermentation process.

While Lalvin EC 1118 yeast is known for its slow fermentation rate, it is an ideal choice for those who can provide a steady temperature environment for a longer fermentation period. For example, a two-week fermentation period is often recommended, with temperatures ranging from 50-86°F.

Lalvin EC 1118 yeast is a trusted and reliable option for winemakers looking to enhance the flavors and characteristics of their wines. Its versatility, temperature tolerance, and fermentation characteristics make it a popular choice for both still and sparkling wine production.

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Thomas Ashford

Thomas Ashford is a highly educated brewer with years of experience in the industry. He has a Bachelor Degree in Chemistry and a Master Degree in Brewing Science. He is also BJCP Certified Beer Judge. Tom has worked hard to become one of the most experienced brewers in the industry. He has experience monitoring brewhouse and cellaring operations, coordinating brewhouse projects, and optimizing brewery operations for maximum efficiency. He is also familiar mixology and an experienced sommelier. Tom is an expert organizer of beer festivals, wine tastings, and brewery tours.