Lalvin 71B-1122 is a low foaming strain that is a very rapid starter that will produce smoother, more aromatic wines that will mature quickly, as it limits phenol extraction and neutralizes malic acid up to about 40%. Well suited for whites, concentrates and nouveaus. Ideal Temp Range: 59-86F (15-30C). Alcohol Tolerance: 14%. Flocculation: Medium. 5 gram pack for 5 gallons.