Mangrove Jack’s CL23 wine yeast 8 g

The Mangrove Jack’s CL23 yeast is a highly versatile oenological strain designed to produce dry, clean and vibrant white, rosé and sparkling wines. Its extremely neutral sensory profile fully preserves the expression of the grapes or fruits, making it an ideal choice for wines where freshness and aromatic purity are essential.

Robust and fast‑acting, it withstands difficult fermentation conditions and reaches up to 18% ABV. Its low glycerol production and complete dryness result in wines with firm structure, light to medium body and excellent drinkability.

Why choose this product?

• Ideal for white, rosé and sparkling wines: dry, fresh and lively profiles.
• Very neutral profile: allows only the grape’s natural aromas to shine.
• High robustness: fast fermentation, alcohol tolerance up to 18% ABV.

Technical specifications

• Strain: Saccharomyces bayanus
• Weight: 8 g (sachet)
• Aromatic profile: very neutral
• Glycerol production: low
• Nitrogen requirement: low
• Optimal pH range: 2.9–6.0
• Fermentation temperature: 14–32 °C
• Ideal temperature: 26 °C
• Alcohol tolerance: 18% ABV
• Killer factor: positive
• Form: active dry yeast
• Packaging: 8 g sachet
• Dimensions: 7 × 0.5 × 10 cm
• Total weight: 10.20 g

Product contents

• 8 g sachet of CL23 active dry yeast

Technical Tips

• Add the yeast directly to the must: no rehydration required.
• For livelier wines, ferment between 18 and 26 °C.
• For sparkling wines, ensure a complete and dry fermentation.
• Store the sachet in a cool, dry place to maintain viability.

Product FAQ

• Which wines is CL23 suitable for?
  Dry white wines, rosé, sparkling wines, and certain flower or vegetable wines.
• Should the yeast be rehydrated?
  No, it can be added directly to the must.
• Can it ferment high‑alcohol wines?
  Yes, up to 18% ABV.
• What is its aromatic impact?
  Very low: it allows only the grape or fruit aromas to express themselves.