Beer Making
Propagator Packs each contain around 25 billion cells of pure yeast and a smaller inner sachet of yeast nutrient. In order to activate the yeast the inner sachet must be ruptured and the yeast thoroughly mixed with the nutrient by kneading the pouch. When left in a warm place the yeast will grow and the pouch will expand. This can take anywhere between two and ten days.The pouch can then be opened and the yeast pitched.
Activator Packs contain a minimum of 100 billion cells in a yeast slurry. The Activator is designed to directly inoculate 5 gallons of standard strength ale wort (1.034-1.060 SG) with professional pitching rates. For lagers, we recommend inoculating the wort at warm temperatures (20-21°C), waiting for signs of fermentation, and then adjusting to the desired temperature. Alternatively, for pitching into cold conditions (1-14°C) or higher gravity wort, we recommend increasing this pitching rate. This can be achieved by pitching additional Activator packages or by making a starter culture.
Propogator packs are being phased out in favour of Activator Packs which have at least twice the volume and yet cost only £6.75. During this phase in period we will seek to replace the Propagator orders for the Activator as stocks allow.
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3278 - Belgian Lambic
from £5.75
This blend contains yeast and bacteria cultures important to the production of spontaneously fermented beers of the Lambic region. Specific proportions of a Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture produce the desirable flavour components of these beers as they are brewed in West Flanders. Propagation of this culture is not recommended and will result in a change of the proportions of the individual components. This blend will produce a very dry beer due to the super-attenuative nature of the mixed cultures.
The flocculation is variable and the apparent attenuation is 70-80%. This yeast ferments well in the temperature range of 17-24° C. Its alcohol tolerance is approximately 11% ABV.
This strain is recommended for the production of Flanders Red Ale, Fruit Lambic, Gueuze and Straight (Unblended) Lambic beers.
