LALVIN ICV D21Wine Yeast

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High-quality yeasts and nutrients, complete solutions for sparkling wine and cider, fermentation equipment, starter kits, and recipe kits for mead, cider, and sparkling wine—designed for curious beginners and passionate makers alike.

Source the finest brewing ingredients from across Europe, craft with confidence and brew professionally using premium raw materials chosen for exceptional results.

Launching spring 2026: Our brand-new webshop—your gateway to professional brewing ingredients and equipment.

Lalvin ICV D21™ Wine Yeast

Yeast strain: Saccharomyces cerevisiae var. cerevisiae

Buy Lalvin ICV D21™ wine yeast from Lallemand – a professional yeast strain developed to enhance floral and fruity aromas while reducing green characters in young wines. Ideal for white and rosé wine fermentation and highly suitable for oak ageing.

Lalvin ICV D21™ wine yeast promotes freshness, volume and persistent fruit expression with excellent mouthfeel. When blended with Lalvin ICV D254™, it increases structure and complexity.

Key Features of Lalvin ICV D21™ Wine Yeast

Strong fermentation performance, even at low nutrient levels

Suitable for ripe white grapes and oak fermentation

Enhances fresh fruit aromas, acidity and volume

Improves red fruit character and balance in rosé wines

Fermentation temperature: 15–28°C

Alcohol tolerance: up to 16%

Moderate fermentation speed

Low nutrient requirements

Low SO₂ and H₂S production

Compatible with malolactic fermentation

Low foaming

Choose your preferred quantity in grams and add to cart to complete your order.