White Labs Malolactic Bacteria (MCW Liquid Culture, WLP675)

We stock limited quantities of this product January-July and more during wine season August-December.  Please contact us for current availability or to special order.

Malolactic Fermentation is the conversion of malic acid to lactic acid by bacteria from the lactic acid bacteria family. Lactic acid is less acidic than malic acid, which in turn decreases acidity and helps to soften and/or round out some of the flavors in wine.