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Lalvin Champagne (EC-1118)

Lalvin Champagne (EC-1118)

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Lalvin EC-1118 is the classic champagne yeast: a fast, clean, dependable dried wine yeast originally isolated in Champagne. Use it for sparkling wines, high-sugar musts, ciders and to restart a stuck fermentation.

Key features

  • Alcohol tolerance up to 18% (depending on conditions)
  • Fermentation temperature range: 10-30°C
  • High fermentation vigour with low nitrogen demand
  • Neutral flavour, so the fruit or grape character comes through
  • Flocculates well, forming very compact lees for easy racking
  • Killer yeast, so it competes well against wild yeasts
  • Very low foam

Best for

  • Sparkling base wines and secondary fermentation in the bottle
  • Red, white and rosé wines needing a clean finish
  • Restarting stuck fermentations
  • Strong country wines and fruit ciders

How to use

One 5g sachet is for a home batch of 4.5-23 litres. Rehydrate in about 50ml of water at 35-37°C for 20 minutes before adding to the must. Pair it with Yeast Nutrient.

Who it is for

Wine and cider makers who want a strong, reliable finisher. See the Lalvin Yeast Full Range or compare strains on the Wine Yeast Selector.

Frequently Asked Questions
Can I use it to restart a stuck fermentation?

Yes. EC-1118 is one of the most commonly used yeasts for restarting stuck fermentations, thanks to its vigour and alcohol tolerance.

What alcohol level can it reach?

Up to 18%, depending on the fermentation conditions.

Is it only for sparkling wine?

No. It is also used for red, white and rosé wines, strong country wines and fruit ciders where a clean, neutral ferment is wanted.

How much do I need?

One 5g sachet for a home batch of 4.5 to 23 litres.

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Yeast Specification

📉Very HighAttenuation
🌡️10–30°CTemp Range
🫧HighFlocculation
🍷18%ABV Tolerance
🔬 SpeciesSaccharomyces bayanus
⏱️ Fermentation SpeedFast — very-high attenuation
➕ Pitch Rate5g/4–5L
🎯 Recommended ForChampagne base; also restarts stuck fermentations and reaches high-ABV finishes. Very-high-attenuation, neutral bayanus strain.
See all specifications (5 more)
🍑 Ester ProfileLow — Neutral
🌿 Phenolic ProfileNone
🍺 Similar BeersPrise de Mousse style
❄️ Storage Temp4°C
📅 Shelf Life36 months