Go-Ferm® is certified organic by OMRI. It is a natural yeast rehydration nutrient containing a balance of micronutrients. It was developed to enhance kinetics and thereby potentially avoid problem fermentations. Suspend Go-Ferm in the rehydration water before adding the selected active dried yeast culture. The yeast soak up the valuable bio-available micronutrients as they rehydrate. Infusing yeast with these essential nutrients arms them against ethanol toxicity and optimizes nutrient availability to the rehydrating yeast culture. The result is fermentations that finish stronger.
Rehydration with Go-Ferm is effective for helping the yeast survive the fermentation. If these micronutrients were added directly to the must, competitive microorganisms would use a significant amount of them and others would be chelated by polyphenols or inactivated by SO2. Using nutrients that contain ammonia salts (such as DAP, Fermaid K, Yeastex 61 or Superfood) during the rehydration phase can be toxic to the yeast.
Dated expiration. Store in a cool dry environment at 18°C (65°F). Once opened, keep tightly sealed and dry.