Wyeast 3787 Trappist High Gravity Yeast

Item Number: 67-3787

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Probable origin: Westmalle, Belgium
Beer Styles: Doubles, Triples, Abbeys, Beir de Garde
Commercial examples may include: Westmalle, Rochfort, Chimay, Casteel
Unique properties: This strain produces intense esters and phenolic characteristics with complex fruitiness. It does not produce significant amounts of iso-amyl acetate (banana esters) or bubble gum esters typical of many yeasts of this style. Phenol and ester production are influenced by fermentation temperatures and phenols tend to dissipate as beer matures. This type of yeast benefits from incremental feeding of sugars during fermentation to ferment to dryness, making suitable conditions for doubles and triples. It is a true top cropping yeast with a broad temperature range.
  • Attenuation: 74-78%
  • Flocculation: Medium / High
  • Optimum Fermentation Temperature: 64-78 F (18-25 C)
  • Alcohol Tolerance: 12% ABV
Consider adding the yeast fuel option.
BrewVint Yeast Fuel is one of the finest all-natural yeast nutrient blends available. It is an AHS exclusive, and does not contain processed nutrient salts. Its powder form is easily utilized by yeast.

BrewVint Yeast Fuel will:
  • Reduce fermentation time.
  • Impart no off-flavors.
  • Provide nutrients often lacking in wort.
  • Provide lipids and amino acids which are beneficial for yeast.
Usage: Use one capsule per 5 gallon batch added at the last 15 minutes of the boil.

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