Fermaid O, 12g (Organic Fermaid K)


Same as Fermaid K, but ORGANIC.  No need to add additional DAP.  Use for any type of fermentation.  Contains organic sources of nitrogen, not DAP, along with nutrients for a healthy fermenation with less heat spikes. Better yeast health equals better flavors.  Use 1.5g per gallon. Rehydrate in distilled water and add at 1/3 sugar depletion.

5 in stock

SKU: AD332A Category:


Fermaid O is a newer formulation of the same Fermaid K that winemakers everywhere have learned to trust their ferments to. The main difference in composition between the two, is that the Fermaid O has replaced the inorganic DAP with an organic source.

In terms of how this benefits the winemaker, there are several points! Features: Organic Nitrogen is easier for your yeast to digest, resulting in a smoother, more consistent fermentation. Fewer fermentation spikes means better yeast health, and the ability to ferment to its full capacity. Compared to DAP, Fermaid O will result in lower heat output from the yeast, and lower levels of negative sulfur compounds.

This is a nutrient which will boost the quality of wine, regardless of process. Lower heat production, less negative flavor compounds, better overall fermentation kinetics and flavors!

To Use: Use at a rate of 1.5g / gal of must/juice.

  • Same as Fermaid K, but ORGANIC
  • No need to add additional DAP
  • Use for any type of fermentation
  • Recommended for use in wine and mead
  • 12 grams

Additional information

Weight 1 oz
Dimensions 5 × 5 × .5 in










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