Wyeast 2278 Czech Pils is a classic pilsner strain, From the home of pilsners, brew with this strain for a dry, but malty finish. The perfect choice for pilsners and bock beers. We strongly recommend ordering dry yeast in the summer months. We do include complimentary ice packs with all liquid yeasts. It is difficult to guarantee that the ice packs will survive the trip given transit times and particularly hot temperatures.