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Lalvin BM 4X4® is a blend of BM45 and a complimentary strain chosen by Lallemand to provide all the advantages of BM45 with even greater reliability under difficult conditions. Positive interaction between strains means a more dependable fermentation together with increased aromatic intensity, color intensity and length of finish.
For Sangiovese, Cabernet Sauvignon, Granache, Zinfandel, Nebbiolo, Chardonnay. Produces high levels of polyphenol reactive polysaccharides, resulting in wines with increased mouthfeel and improved color stability. Sensory descriptors include fruit jam, rose and cherry liqueurs, sweet spice, licorice, cedar and earthy elements.
USAGE RATE IS 1-2 GRAMS PER GALLON OF JUICE/MUST.
Our Yeast Recommendation Chart provides specifications about alcohol tolerance, temperature range, nutrient needs, vigor, and much more. It will allow you to compare our whole selection of available strains and narrow down to the perfect yeast choice.
DON'T FORGET NUTRIENTS! Yeast require nutrition for successful completion and to avoid undesirable fermentation byproducts such as the rotten egg smell of Hydrogen Sulfide. Please be sure you are stocked with Fermaid K and DAP (Diammonium Phosphate). Our Guidance on selecting an appropriate nutrient program is here.
All our supplies are guaranteed for one year. Request for refunds occurring more than 30 days after the date of purchase on non-defective goods may be granted as a store credit if the goods are returned in their original condition. Yeast is perishable and should be refrigerated on arrival. No refunds are allowed on sales of living organisms such as yeast and bacteria.