So I have some Fermax yeast nutrient in a baggie about 9 months old that has become moist and has a strong ammonia smell to it. Is it still ok to use for some winemaking?
Thank you,
Shelly_Belly
Thank you,
Shelly_Belly
Wet Fermax Yeast Nutrient - Ok to use?
- Thread starter shelly_belly
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PintOfBitter
Well-Known Member
The ammonia smell is normal considering a main component of it is diammonium phosphate. I'd say boil it in a bit of water and use it. at worst I'd expect it to be somewhat degraded, but not detrimental to your winemaking.
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