Kalmbach Optiferm XL

Heritage Farm Supply, LLC Verified independent store

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Opti-Ferm® XL Yeast is a combination of Saccharomyces cerevisiae Fermentation Solubles dried to preserve the yeast factors, B-vitamins and other fermentation products, combined wit h active dry Saccharomyces cerevisiae (CNCM I-1077). Use to maximize performance in all species of livestock, poultry and game animals. Show more